Artists reflect on South Africa’s health progress   •   Brazilian favela offers lessons for South African voters   •   South African families struggle to care for schizophrenia patients alone   •   Doctors weigh fertility treatment options and risks   •   Study finds cutting opioid doses in pregnancy may worsen risks   •   Artists reflect on South Africa’s health progress   •   Brazilian favela offers lessons for South African voters   •   South African families struggle to care for schizophrenia patients alone   •   Doctors weigh fertility treatment options and risks   •   Study finds cutting opioid doses in pregnancy may worsen risks   •