The experiences of non-nationals in South Africa’s public health care system are more complex and varied than implied by the dominant discourse on "medical xenophobia"
Excluding international migrants from the public health care system can result in a population wide risk.
Health and demographic surveillance systems are important to understand people and the societies that they live in.
South Africa and Zimbabwe have made significant strides to roll out antiretrovirals. But the regional expansion of treatment programmes still needs work.
When people migrate they can end up worse off when it comes to getting access to health care. Analysing migration trends can help drive local public health policy towards the correct targets.