SMU PHE312: Analysing Public Health Ethics and Policy in South Africa

Public health ethics and policy are not abstract ideals in South Africa; they shape who receives care, how resources are allocated, and which interventions are considered “fair” under real constraints. SMU PHE312 explores how ethical reasoning, legal duties, and health systems realities intersect—especially in contexts of inequality, historical injustice, and persistent burdens of communicable and non-communicable diseases. This study guide equips you to analyse policy choices using principled frameworks, critique implementation, and propose ethically grounded alternatives for South African public health.

1. Foundations: What “Public Health Ethics and Policy” Means in the South African Context

Public health ethics deals with decisions that affect groups rather than only individual patients—often under conditions of limited budgets, uneven access, and contested values. Policy is the mechanism through which ethical priorities become operational: it sets rules, defines eligibility, structures services, and influences stakeholder incentives. In South Africa, these issues are heightened by legacies of apartheid spatial planning, continuing socio-economic inequality, and major epidemiological transitions.

1.1 Core features of public health ethics (group-level decisions)

A useful starting point is to distinguish public health ethics from clinical ethics:

• Clinical ethics often centres on one patient’s autonomy, beneficence, and non-maleficence.
• Public health ethics often addresses population impacts, including:
  • reducing overall harm (e.g., communicable disease transmission),
  • protecting vulnerable groups,
  • allocating scarce resources,
  • justifying restrictions on liberty (e.g., isolation, quarantine),
  • ensuring procedural fairness (e.g., transparent decision-making).

Public health ethics typically relies on ethical “pillars” that are applied in different ways:

• Beneficence and non-maleficence: do good and avoid harm, including indirect harms (e.g., stigma, loss of income).
• Respect for persons and autonomy: consent, participation, and rights-aware approaches.
• Justice: fair distribution of benefits and burdens.
• Proportionality and necessity: restrictions must be minimal and evidence-based.
• Solidarity: responsibilities within communities, particularly toward disadvantaged groups.

1.2 The South African policy environment: why ethics matters more here

South Africa’s health policy landscape is shaped by:

• high burdens of HIV, tuberculosis, and other communicable diseases,
• rising prevalence of non-communicable diseases and injury,
• maternal and child health challenges,
• geographic inequities between urban and rural areas,
• workforce shortages, unequal facility capacity, and underfunding in some areas.

Ethics matters because policy decisions routinely confront trade-offs such as:

• prioritising one intervention over another,
• enforcing measures that may disproportionately affect certain groups,
• defining access through eligibility criteria (e.g., who gets free services, which services are excluded),
• balancing population benefit against individual rights.

1.3 Justice in practice: distributive, procedural, and compensatory justice

To analyse South African policy ethically, you need three lenses:

1. Distributive justice (who gets what?)

   • Example topics for PHE312-style analysis:
     • Fair eligibility for HIV treatment and prevention services.
     • Allocation of limited TB diagnostic capacity across districts.
     • Coverage decisions for vaccines or essential medicines.

2. Procedural justice (how are decisions made?)

   • Example:
     • Whether communities are consulted in designing local health plans.
     • Whether decision-makers use transparent criteria (rather than ad hoc choices).
     • Whether affected groups can appeal or challenge decisions.

3. Compensatory justice (repairing past wrongs)

   • South Africa’s health system is deeply affected by historical exclusion and inequality.
   • Ethics frequently requires policies that do more than “treat everyone equally”; it requires redress and targeted support.

1.4 Ethical conflict: when values collide

Ethical analysis becomes realistic when you identify conflicts. Common conflicts include:

• Efficiency vs equity
  A policy may be efficient (reaching those easiest to reach) but inequitable (bypassing remote communities).

• Public safety vs liberty
  Measures such as restricting movement during outbreaks can reduce harm but must be justified and proportionate.

• Confidentiality vs public interest
  Contact tracing and reporting raise questions about privacy and potential discrimination.

• Individual choice vs system responsibility
  For example, when certain services depend on adherence, clinicians and policy-makers must address the tension between personal responsibility and structural barriers (transport costs, unemployment, food insecurity).

1.5 Policy as a moral instrument: from laws to implementation

Ethics cannot stop at principles; it must consider how policies work. A policy is ethically meaningful only when it is implementable and enforceable. In South Africa, implementation challenges can include:

• shortages of frontline staff,
• inconsistent supply chains for medicines and diagnostics,
• gaps between national policy and provincial capacity,
• data quality issues affecting targeting and evaluation.

A strong exam answer in SMU PHE312 typically evaluates both:

• the ethical intent of policy,
• the ethical impact of policy during implementation.

1.6 Typical exam competencies for PHE312

In order to “analyse” policy ethically, you should practise the following competencies:

• Identify stakeholders (patients, communities, health workers, funders, government).
• Clarify ethical values at stake (justice, autonomy, harm reduction).
• Use ethical frameworks (e.g., utilitarian considerations, rights-based reasoning, justice-based approaches).
• Apply evidence (epidemiological rationale, feasibility, expected outcomes).
• Assess trade-offs and unintended consequences.
• Propose ethically defensible improvements (not just criticism).

2. Ethical Frameworks and Reasoning Tools for Policy Analysis (Using South African Examples)

Analysing public health ethics and policy requires more than stating that something is “unfair.” You need structured reasoning. This section develops practical analytic tools you can apply to South African case prompts that may involve communicable disease control, maternal health, environmental health, mental health, harm reduction, or pandemic response.

2.1 A framework for ethical policy analysis: values → evidence → decision criteria → implementation

A clear step-by-step approach helps you produce consistent, high-scoring exam responses:

1. Define the policy problem precisely

   • What harm is being addressed (e.g., transmission, preventable death, disability)?
   • Who is affected and how?
   • What is the time horizon (short outbreak vs long-term prevention)?

2. Map stakeholders and vulnerability

   • Identify who benefits and who bears burdens.
   • Identify groups at higher risk or lower access to services.

3. Specify ethical values and duties

   • Justice (distributive/procedural/compensatory).
   • Rights and dignity (privacy, bodily integrity).
   • Duty of care and prevention of harm.

4. Bring in evidence and feasibility

   • Is the intervention effective?
   • What capacity is required?
   • What might cause failure (e.g., poor adherence, supply interruptions)?

5. Evaluate the policy option using explicit criteria

   • Proportionality and least restrictive means.
   • Fairness in eligibility and allocation.
   • Transparency and accountability.

6. Assess implementation ethics

   • How will frontline workers apply the policy?
   • Will the policy create stigma or inequitable treatment?
   • How will feedback and redress work?

This framework prevents shallow evaluation and supports grounded ethical judgement.

2.2 Utilitarian and consequential reasoning: what it gets right and where it can fail

Utilitarian-style reasoning focuses on maximising benefits and minimising harms across the population. In public health policy, this often translates into:

• selecting interventions with high expected impact,
• targeting resources toward areas with highest burden,
• prioritising actions that reduce transmission or prevent deaths.

Strengths

• Encourages evidence-based prioritisation.
• Helps justify emergency measures when rapid harm reduction is needed.

Risks

• Can deprioritise small or marginalised groups if their benefits are harder to quantify.
• May justify rights violations if aggregate outcomes appear favourable.
• If evidence is biased, utilitarian conclusions can reinforce inequity.

South African exam nuance
When using consequential reasoning, you should explicitly discuss distributional impacts: even if total harm is reduced, a policy can still be ethically wrong if it disproportionately burdens disadvantaged communities without justification.

2.3 Rights-based reasoning: dignity, privacy, and non-discrimination

Rights-based approaches treat certain interests as ethically weighty regardless of aggregate outcomes. In South African public health contexts, frequently tested themes include:

• privacy and confidentiality (especially with HIV status and mental health),
• non-discrimination (avoid stigma and exclusion),
• dignity and bodily integrity,
• access to health-related services (often analysed through constitutional principles and the right to access healthcare services).

Typical analytic move

• Identify which right is affected.
• Determine whether the limitation is justified (legitimate aim, proportionality, least restrictive measures).
• Consider how policy design can protect rights (e.g., anonymised reporting, informed consent where feasible, anti-stigma training).

2.4 Justice-based reasoning: the “fair innings” and priority to the worst-off

Justice-based theories in public health often emphasise:

• priority to those worst off, especially when disadvantage is avoidable and unjust.
• fair equality of opportunity, meaning barriers created by poverty, geography, and discrimination should not determine health outcomes.

In South African settings, the “worst-off” category commonly includes:

• rural communities far from facilities,
• people experiencing homelessness or food insecurity,
• migrant workers and informal settlement residents,
• survivors of gender-based violence,
• people living with HIV who face structural stigma,
• patients in districts with low staffing and diagnostic coverage.

2.5 Proportionality and least restrictive measures in restrictive policies

Proportionality is crucial when policy restricts behaviour or liberty, especially during outbreaks or when enforcing quarantine, isolation, or testing rules. A proportionality analysis usually includes:

1. Legitimate aim: e.g., reduce transmission, protect life.
2. Suitability: does the measure achieve the aim?
3. Necessity: are there less restrictive alternatives?
4. Balancing: do benefits outweigh burdens?
5. Time-limited and reviewable: does it include monitoring and exit criteria?

In exam answers, you gain marks by mentioning review mechanisms and avoiding “permanent emergency” reasoning.

2.6 Procedural justice: transparency, participation, and accountability

Procedural justice asks whether affected communities and workers have a meaningful role in decision-making. In South Africa, procedural justice becomes critical when policies:

• determine eligibility for services,
• define reporting practices,
• require health workers to follow protocols that impact client interactions,
• affect communities facing historical distrust of authorities.

Procedural fairness practices can include:

• consulting traditional leadership and ward structures for community buy-in,
• publishing criteria for prioritisation,
• establishing grievance mechanisms for service denial or discriminatory treatment,
• training health workers in anti-stigma and rights-aware practice.

2.7 Case-study style illustration: ethical tensions in infectious disease policy

Consider an outbreak response in a district with:

• limited testing capacity,
• high unemployment and transport costs,
• communities with varying trust in public health authorities,
• overlapping vulnerabilities (e.g., HIV/TB co-morbidity among some groups).

A policy option might mandate frequent testing and isolate positive cases. An ethical analysis would require you to ask:

• Utility: Will testing and isolation realistically reduce transmission given current ability to provide support (food parcels, transport, healthcare follow-up)?
• Justice: Will isolation impose disproportionate hardship on those without income or stable housing?
• Rights: Will quarantine practices violate dignity (e.g., using forced containment without oversight)?
• Procedural justice: Were communities involved in designing supports and communication?
• Implementation feasibility: Can the system provide medication and follow-up while people are isolated?

The ethical “best answer” in an exam is often not “testing is good” or “testing is bad,” but rather a nuanced stance: testing might be ethically justified if support structures exist to prevent punitive outcomes and if the approach is proportional, fair, and reviewed.

2.8 Counter-arguments and rebuttals: how to score highly

In high-quality exam writing, you include at least one counter-argument and respond. For example:

• Counter-argument (efficiency view): “Rapid restriction is needed; procedural participation will delay action.”
  Rebuttal: “Participation can be designed to be rapid (pre-approved consultation channels, risk communication protocols). Procedural justice can coexist with urgency.”

• Counter-argument (rights absolutism): “Any restriction violates liberty.”
  Rebuttal: “Ethical frameworks allow justified limitations under proportionality; the key is least restrictive means and safeguards.”

• Counter-argument (equity critique): “Targeting the worst-off may reduce total efficiency.”
  Rebuttal: “Justice-based targeting can improve overall outcomes if it addresses barriers that currently cause under-utilisation of effective interventions.”

3. Analysing Policy Domains in South Africa: Allocation, Access, and Rights-Aware Public Health

This section moves from theory to policy domains that commonly appear in SMU PHE312 exam prompts. The goal is to help you practise structured policy evaluation: defining problems, identifying ethically relevant stakeholders, assessing impacts on different groups, and proposing improvements consistent with South African realities.

3.1 Resource allocation: scarce budgets, competing needs, and ethical prioritisation

Public health budgets are never enough to meet all needs. Allocation decisions raise distributive justice concerns. Ethical prioritisation asks: how should limited resources be distributed, and using what criteria?

Common allocation criteria (that you can ethically evaluate) include:

• burden of disease,
• cost-effectiveness,
• severity of outcomes (risk of death/disability),
• feasibility and potential to scale,
• equity impacts (reducing gaps between groups),
• social value (e.g., protecting child health).

Ethical pitfalls in allocation include:

• selecting interventions that are easiest to administer rather than those that save the most lives,
• using “historical spending” patterns that lock in inequities,
• under-investing in preventive services because benefits are longer-term.

South African exam angle
A strong response explains that equity doesn’t mean equal spending everywhere; it means proportionate allocation that compensates for structural disadvantage (e.g., rural distance, weaker facility capacity, lower staffing).

3.2 Access to services: barriers beyond cost

Access is not just affordability of medicines or transport to facilities. Barriers include:

• language and health literacy,
• stigma (e.g., HIV-related stigma),
• fear of discrimination,
• clinic waiting times and bureaucratic requirements,
• gender-based barriers (women’s ability to seek care independently),
• disability and accessibility.

Ethical analysis should consider whether policies are “access-aware.” For example, if a policy assumes that individuals can travel daily, but many cannot due to employment insecurity or caregiving responsibilities, the policy can become ethically defective even if it is well-intended.

3.3 Case illustration: eligibility rules and unintended exclusion

Suppose a policy defines eligibility for a high-impact intervention using administrative criteria that many vulnerable groups cannot meet. Ethical analysis would include:

• Procedural justice: Are criteria clear and communicated?
• Accessibility: Are required documents available to homeless or informal settlement residents?
• Non-discrimination: Do eligibility rules indirectly exclude protected groups?
• Proportionality: Is the administrative requirement necessary to achieve the policy goal?

A common exam-worthy point is that bureaucratic barriers can function as “soft exclusion,” undermining health rights and equity targets. Ethically improved policies might include:

• mobile service delivery,
• simplified registration pathways,
• community health worker verification,
• temporary access while documentation is processed.

3.4 Rights-aware confidentiality and stigma reduction

Confidentiality is not merely a legal requirement; it is a dignity issue. In South Africa, confidentiality becomes ethically sensitive in:

• HIV status disclosure,
• TB diagnosis,
• mental health service utilisation,
• reporting requirements in certain public health events.

Ethical policy analysis asks:

• Who needs information and why?
• How is data protected (physical security, access controls, consent processes)?
• What safeguards prevent misuse or discrimination?

Stigma and discrimination
Even when confidentiality is technically protected, if health workers treat clients differently or if facilities lack privacy, confidentiality is undermined. Ethics therefore requires:

• training for health workers,
• facility design considerations (private spaces where possible),
• community communication strategies that reduce fear and misinformation.

3.5 Equity in health communication: informed choice vs manipulation

Public health communication is an ethical domain. Policies must communicate risks and benefits in ways that support informed decision-making without coercion. Ethical communication includes:

• language accessibility (local languages, simple phrasing),
• culturally sensitive messaging,
• honesty about uncertainty,
• addressing misinformation.

A common ethical critique is that mass communication sometimes becomes fear-based. In an exam, you can argue:

• Fear-based messaging may increase compliance short-term,
• but can increase stigma, reduce service uptake, and worsen mental health,
• therefore communication should be balanced and rights-aware.

3.6 Gender, family, and power: ethical dimensions of maternal and reproductive health policy

Maternal health policies and family planning services often involve ethical tensions around autonomy and community norms. In South Africa, ethical analysis should recognise that autonomy can be constrained by:

• intimate partner violence risks,
• economic dependency,
• migration and housing instability,
• adolescent vulnerability and consent complexities.

Ethical policy recommendations typically include:

• confidential services for adolescents where appropriate,
• empowerment approaches (counselling, support services, referral pathways),
• training for providers to avoid judgemental attitudes,
• integration with GBV prevention and support systems.

A high-quality exam answer makes clear that “respecting autonomy” cannot ignore structural constraints. Policies should mitigate those constraints, not only encourage compliance.

3.7 Ethical assessment of screening and surveillance policies

Screening programs (e.g., for infections or chronic diseases) and surveillance systems raise ethical issues:

• Consent and information: Are individuals informed and able to decline?
• Data governance: Where does data go, who accesses it, and how is it protected?
• Beneficence: Screening must be paired with meaningful follow-up care.
• Non-maleficence: False positives can cause harm; screening without capacity to treat is ethically problematic.
• Justice: Screening must reach those at highest risk, not only those who already access care.

In policy analysis, it’s not enough to say “screening saves lives.” You must show that the health system can deliver follow-up care and that data is used responsibly.

3.8 Counterexample method: “When good intentions become unethical”

A powerful exam technique is to present a counterexample: show how a policy can be well-intended yet unethical in outcomes. Examples include:

• a screening program rolled out without sufficient diagnostic capacity,
• a restrictive quarantine policy without support for food and healthcare,
• an allocation policy that uses cost-effectiveness only and ignores severe inequities,
• a confidentiality rule without training, leading to breaches and stigma.

Then conclude by proposing safeguards.

4. Governance, Accountability, and Ethics in South African Health Policy Implementation

Having analysed allocation and access, you must also understand governance: who makes decisions, how accountability works, and how policy becomes ethical in practice. This section focuses on implementation ethics—how good policy design can still fail through poor governance, weak oversight, or inequitable frontline practice.

4.1 Health governance in practice: national, provincial, and facility levels

South Africa’s health system is structured across multiple governance levels. Ethical evaluation should therefore include:

• whether national policies include clear ethical guidance,
• whether provinces have capacity to implement,
• whether facility-level workflows align with policy goals.

A policy can be ethically sound at the national level but fail at the provincial level due to:

• staffing shortages,
• lack of training in ethical communication and consent,
• inconsistent medicine supply,
• incomplete data reporting.

An exam answer that only discusses national policy without addressing implementation loses marks because ethics in public health depends on real-world outcomes.

4.2 Accountability mechanisms: transparency, monitoring, and remedies

Accountability in health policy has three dimensions:

1. Transparency

   • Are policy criteria publicly known?
   • Are reporting practices explainable?

2. Monitoring and evaluation

   • Are outcomes measured disaggregated by geography and socio-economic indicators?
   • Are adverse events and service denials tracked?

3. Remedies and grievance

   • Do people have ways to challenge inappropriate denial of services?
   • Do frontline workers have clear escalation pathways?
   • Are complaints handled without retaliation?

Ethical policies require ethical accountability. For example, if a policy aims to reduce inequities but monitoring does not capture which districts or groups are being left behind, the equity objective becomes symbolic rather than operational.

4.3 Ethical role of health workers: moral distress and fairness in frontline decisions

Health workers are central. Even when laws and policies exist, ethical practice depends on:

• workload capacity,
• training and guidance,
• supportive supervision,
• protection from discrimination and violence.

Health workers also face ethical distress, for example:

• rationing due to shortages,
• witnessing unequal treatment,
• pressure to report clients in harmful ways,
• being asked to implement restrictive measures without support.

In exam analysis, consider:

• How will policy burden frontline workers?
• Does the policy provide resources and training?
• Are health workers protected and ethically supported to deliver care fairly?

4.4 Data ethics: surveillance, reporting, and privacy safeguards

Data are crucial for policy decisions in public health, but they create ethical duties:

• Purpose limitation: use data for the defined public health aim.
• Proportionality: collect only what is necessary.
• Security: protect against unauthorised access.
• Accuracy: poor data can lead to misallocation and harm.
• Community trust: data misuse can reduce willingness to test or seek care.

A strong exam answer distinguishes:

• aggregate reporting for policy,
• versus identifiable reporting for clinical or targeted public health action.

It also suggests safeguards:

• restricted access protocols,
• role-based permissions,
• anonymised analysis where possible,
• clear communication to communities about why data is collected.

4.5 Equity audits and ethical evaluation metrics

An ethical policy should be evaluated using equity-sensitive metrics, not only total coverage. Equity audits can include:

• Coverage rates by province and district.
• Service uptake by income proxies (e.g., housing type, area-level deprivation).
• Treatment continuity and default rates by group.
• Maternal health outcomes by facility accessibility.
• Diagnostic turnaround times by region.

Ethically meaningful evaluation asks:

• Did the policy reduce gaps?
• Or did it improve average outcomes while leaving disadvantaged groups behind?

4.6 Participation and community legitimacy

Community participation affects legitimacy and compliance. Ethical participation involves:

• meaningful input, not token consultations,
• feedback loops where community concerns influence policy revisions,
• culturally appropriate communication channels.

In South Africa, participation can be mediated through:

• ward structures and local community organisations,
• traditional leadership where relevant,
• patient groups and community health networks.

A key exam point is that participation is also an accountability mechanism. When communities are heard, policy becomes responsive rather than oppressive.

4.7 Implementation ethics: policy design meets daily constraints

Even the best policy designs face constraints. Ethical evaluation should therefore include operational details:

• Workflow fit: Can facilities implement without excessive administrative burden?
• Stock and logistics: Is there procurement capacity to avoid medicine stockouts?
• Referral systems: Do clients have pathways to follow-up care?
• Support services: Are social supports included to reduce harm from behavioural restrictions?

An exam marker often rewards candidates who mention these “mechanics,” because they show that you understand ethics is not separate from feasibility.

4.8 Counter-argument: “Rules guarantee fairness”

A possible counter-view is that fairness is achieved by following written rules. A rebuttal is that:

• rules can be inadequate,
• interpretation can vary by facility,
• constraints can force rationing,
• and inequities can be generated through inconsistent implementation.

Ethics therefore requires not only rules, but effective governance, oversight, and resourcing.

5. Applying Ethical Analysis to Common Public Health Policy Scenarios in South Africa (Exam-Ready Practice)

This final section consolidates learning through scenario-based analysis. Each scenario is framed in a way you may encounter in SMU PHE312 assessments: you identify ethical issues, critique existing policy choices, propose safeguards or alternatives, and justify recommendations using ethical reasoning and South African implementation realities.

5.1 Scenario A: Outbreak response with testing, isolation, and community support

Prompt idea: A province faces an outbreak. Authorities propose intensified testing and isolation of positive cases. However, many affected households cannot afford transport and have informal housing conditions. Community leaders report fear and stigma.

Ethical issues to identify

• Non-maleficence: Isolation may cause harm if people cannot access food, healthcare, or income.
• Justice: burdens may fall hardest on people who are already economically vulnerable.
• Autonomy and rights: isolation policies can restrict liberty; consent and dignity matter.
• Procedural justice: communication and consultation are critical to avoid distrust.

Ethical evaluation (structured)

1. Legitimate aim: reduce transmission and protect life.
2. Suitability: testing and isolation likely reduce spread if adherence is feasible.
3. Necessity: is there a less restrictive alternative (e.g., supported self-isolation rather than enforced isolation)?
4. Balancing: if support is absent, the harm from isolation may outweigh benefits for the most vulnerable.
5. Review: set time-limited measures and monitor outcomes.

Policy improvements (ethically grounded)

• Provide support packages for isolated individuals:
  • food assistance and essential supplies,
  • transport support for essential medical follow-up,
  • linkage to social assistance mechanisms.
• Use least restrictive measures:
  • supported self-isolation where safe and monitored,
  • avoid punitive enforcement except when necessary and justified.
• Strengthen risk communication:
  • community-based messaging in local languages,
  • address misinformation,
  • highlight confidentiality protections.
• Implement rights-aware protocols:
  • ensure dignity in facilities,
  • train staff on stigma reduction and respectful care.
• Establish monitoring indicators:
  • uptake and adherence rates,
  • equity gaps by district,
  • reported stigma or rights complaints.

Counter-argument and rebuttal

• Counter-argument: “Support resources will delay containment.”
  Rebuttal: “Support can be implemented in parallel using existing social welfare channels and rapid procurement; without support, isolation measures may fail and increase overall harm.”

5.2 Scenario B: Resource allocation for TB diagnostics and treatment continuity

Prompt idea: A district has limited TB diagnostic machines and a risk of treatment interruptions due to drug supply issues. Authorities must decide how to allocate diagnostic slots and prioritise patient follow-up.

Ethical issues

• Justice: fairness in who gets fast diagnosis and follow-up.
• Beneficence and non-maleficence: delays increase severity and transmission risk.
• Transparency: criteria for prioritisation must be explicit.
• Procedural justice: patients should understand why decisions are made.

Allocation criteria you can ethically use

• Prioritise based on clinical severity and high-risk presentations.
• Prioritise people with barriers to follow-up (e.g., inability to return due to employment constraints).
• Ensure diagnostic capacity is aligned with treatment availability:
  • screening without treatment pathways is unethical.

Implementation ethics

• Strengthen drug supply chain management to prevent interruptions.
• Use patient tracking mechanisms (with confidentiality safeguards).
• Provide travel support for follow-up appointments where feasible.

Potential counter-argument

• Counter-argument: “Prioritise those who can return easily to ensure follow-through.”
• Rebuttal: “This approach risks entrenching inequity; ethical prioritisation should reduce barriers rather than reward existing access.”

5.3 Scenario C: Confidential reporting of HIV test results and partner notification

Prompt idea: Policy includes partner notification approaches for HIV prevention, but concerns arise about breaches of confidentiality and fear of discrimination.

Ethical issues

• Privacy: confidentiality of HIV status is central to dignity.
• Non-discrimination: disclosure risks stigma and violence.
• Beneficence: partner notification may prevent infections.
• Proportionality: the method of notification must be least harmful.

Ethical analysis steps

1. Identify the intended public health benefit: reduce onward transmission.
2. Evaluate potential harm: confidentiality breach, stigma, intimate partner violence risk.
3. Assess whether consent and safe disclosure mechanisms exist:
   • voluntary assisted disclosure approaches can reduce harm.
4. Ensure safeguards:
   • training,
   • anonymised processes where possible,
   • protocols to respond to GBV risk disclosures.

Policy improvements

• Prioritise voluntary and supported notification models.
• Introduce “safety checks” for GBV risk and provide referral pathways.
• Provide confidentiality training and audit breaches.

Counter-argument

• Counter-argument: “Partner notification is necessary even if it risks privacy.”
• Rebuttal: “Ethically justified limitations require proportionality and safeguards; if harm risk cannot be mitigated, more protective approaches are necessary.”

5.4 Scenario D: Screening for chronic disease in primary health care—coverage vs follow-up capacity

Prompt idea: A policy expands screening for hypertension and diabetes at primary care level. Critics argue that confirmatory testing and treatment may not be available consistently, leading to anxiety and loss of trust.

Ethical issues

• Beneficence: screening must lead to actual clinical benefit.
• Non-maleficence: false positives and lack of follow-up cause harm.
• Justice: those with fewer resources may be screened but not treated.
• Procedural justice: individuals need clear information about what happens after screening.

Ethical evaluation

• Assess treatment capacity:
  • availability of confirmatory tests,
  • access to medication,
  • follow-up appointment scheduling.
• Assess communication quality:
  • explain screening outcomes and next steps,
  • provide guidance for lifestyle change support.

Policy improvements

• Implement screening only where follow-up is guaranteed.
• Use risk stratification to prioritise those most likely to benefit.
• Ensure supply chain stability for medication and monitoring tools.

5.5 Scenario E: Maternal health policy, adolescent access, and autonomy constraints

Prompt idea: A policy requires parental consent for certain adolescent reproductive health services. Providers report that adolescents avoid care, and pregnancy-related complications increase.

Ethical issues

• Autonomy and bodily integrity: consent requirements can override the adolescent’s agency.
• Non-maleficence: delaying care increases risks.
• Justice: adolescents face structural barriers and may not access support safely.
• Procedural justice: clear guidelines and staff training are necessary.

Ethical analysis

• Evaluate legitimacy of the aim (protect adolescents from coercion).
• Assess proportionality of consent requirements:
  • are there alternatives such as confidential counselling and risk assessments?
• Consider safeguarding:
  • if consent is ethically problematic, implement protective measures.

Policy improvements

• Adopt a confidential service pathway with counselling and safeguarding protocols.
• Provide referral to GBV support where relevant.
• Train providers to ensure non-judgemental, rights-aware interactions.

Counter-argument

• Counter-argument: “Parental consent protects young people.”
• Rebuttal: “Where parental involvement increases harm or prevents care, consent policies must be replaced with safeguards that protect adolescents without forcing disclosure.”

5.6 Scenario F: Data reporting during outbreaks—privacy vs surveillance needs

Prompt idea: Outbreak surveillance requires sharing identifiable data between facilities and laboratories. Some communities report fear of misuse and reduced testing.

Ethical issues

• Privacy and confidentiality
• Trust and willingness to participate in testing
• Public interest and epidemic control
• Data governance and security

Ethical analysis

• Identify why identifiable data is needed:
  • contact tracing accuracy,
  • preventing duplicate cases.
• Assess alternatives:
  • anonymisation or pseudonymisation,
  • using identifiers only within secure systems.
• Evaluate safeguards:
  • access controls,
  • retention periods,
  • penalties for misuse.

Policy improvements

• Use pseudonymised identifiers where possible.
• Publish data governance rules and retention periods.
• Provide community communication:
  • what data is collected,
  • who can access it,
  • how to opt out where legally permissible.

5.7 Building an exam-ready answer: a reusable template

To consistently score well, practise answering scenario prompts with the following structure:

1. Problem statement (2–3 sentences): what public health issue and which policy action?
2. Stakeholders: list affected groups and decision-makers.
3. Ethical principles: justice, rights, beneficence, non-maleficence, proportionality.
4. Apply a framework:
   • utilitarian (expected benefit/harm),
   • rights-based (which right is limited and why justified),
   • justice-based (who benefits, who bears burdens).
5. Implementation critique:
   • feasibility, capacity, potential frontline consequences.
6. Counter-argument and rebuttal.
7. Recommendations:
   • specific, feasible safeguards,
   • monitoring indicators for accountability.

A strong exam script does not just recommend “be fair.” It specifies how fairness will be operationalised (criteria, safeguards, community participation, support measures, monitoring).

5.8 Quick reference: ethical principles and “what to look for” in South African policy questions

Use this checklist when analysing prompts:

• Justice

  • Are vulnerable groups protected or neglected?
  • Are resources allocated proportionately?
  • Do eligibility rules exclude people through barriers?

• Rights and dignity

  • Is confidentiality maintained?
  • Are restrictions proportional and time-limited?
  • Are communication and consent processes respectful?

• Beneficence and non-maleficence

  • Will the intervention actually improve outcomes?
  • Are there likely unintended harms (stigma, violence risk, anxiety)?

• Procedural justice

  • Are communities consulted?
  • Are decision criteria transparent?
  • Are grievance and remedies available?

• Implementation

  • Is there enough capacity to deliver follow-up care?
  • Are stock, workforce, and referral systems aligned?

Final consolidation: mastering SMU PHE312 through ethical policy analysis

SMU PHE312 is fundamentally about developing the ability to analyse public health policy decisions in South Africa ethically and rigorously. High marks come from combining ethical reasoning with implementation realism: you evaluate not only what policy claims to do, but what it does to people—especially those who are disadvantaged or difficult to reach. Practise by repeatedly translating scenarios into stakeholders, values, evidence, proportionality considerations, justice impacts, and actionable recommendations.

If you can do this consistently—using structured templates, addressing counter-arguments, and proposing safeguards that fit South Africa’s health system realities—you will be prepared for the kinds of policy-ethics questions that define this module.