As tensions rise over undocumented foreign nationals, South Africa's medical leaders urge for calm and reasoned dialogue. Discover how these calls for unity are shaped by the realities of a beleaguered healthcare system.

With increasing attacks on African immigrants, even those living legally in the country are scared ahead of an unofficial deadline for illegal foreigners to leave the country.

As xenophobia rises in South Africa, Dr Raymond Perrier of the Denis Hurley Centre calls for unity and compassion, highlighting the urgent healthcare needs of displaced foreigners…