Health authorities say 207 cases of typhoid are being treated in Zimbabwe’s capital after a prolonged spell of unusually hot weather amid acute water shortages. Harare city council health director Dr. Prosper Chonzi says no deaths have occurred so far in the monthlong outbreak. He said the disease will be difficult to contain in impoverished townships relying on water from shallow, makeshift wells and marshlands.

A pre-conference on men who have sex with men (MSM) in Africa and HIV is planned to take place in Ethiopia ahead of the 16th International Conference on AIDS and STIs in Africa (ICASA). The full-day event will feature presentations from more than 15 of the continent’s top experts on the health and human rights of sexual minorities. The pre-conference will offer a opportunity for experts as well as developing practitioners to cultivate new partnerships, network, build skills, share best practi...read more

At double the size of China's Three Gorges Dam, the 40 GW Grand Inga hydropower project, to be built on the Congo River under an agreement between the Democratic Republic of Congo and South Africa, will be the world's largest by a wide margin. It will increase Africa's electricity generating capacity by one-third. But as IPS News reports, as is unfortunately typical with many big-push style projects in the developing world, the local people will likely get little of the electricity produced b...read more

CIMMYT

Thanks to the US’s 2009 Global Food Security Act, food aid policy for the first time mandates the use of genetic modification technologies. Nidhi Tandon looks at how this legislation helps biotechnology companies monopolise the seed industry at the expense of farmers, and explores some of the dubious links between these corporations, the Gates Foundation and the Alliance for a Green Revolution in Africa.

South African scientists are at the coalface of understanding whether HIV can be eradicated from an HIV-positive individual, essentially curing the person. A complex field of study, Professor Caroline Tiemessen is attempting to understand why some individuals – referred to as elite controllers – are able to be HIV infected, but successfully suppress virus replication to undetectable levels. This is achieved in the absence of antiretroviral treatment and the immune system response is maintaine...read more

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