A disease that claims the lives of two children under five a minute worldwide has hit drought-stricken Kenya hard, its spread driven by malnutrition.
Jacket would detect symptoms up to four times faster than a doctor.
South Africa was the first African country to introduce the expensive but effective pneumococcal vaccine, Prevenar, into its immunisation programme.
Eight staff members at Chris Hani Baragwanath Hospital in Soweto speak out in a desperate bid to improve conditions at the facility.
Madiba's prison past may have played a role in his recurrent lung infections.