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Health + Medicine – Articles, Analysis, Comment

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Young women who attended the International AIDS Conference in Durban, South Africa. International AIDS Society/Rogan Ward

AIDS conference 2016: the gains, the gaps, the next global steps

The focus of the 2016 International AIDS Conference has on access to necessary antiretrovirals, equity and making sure no-one is left behind. But there is a funding gap that needs to be addressed.
This human T cell (blue) is under attack by HIV (yellow), the virus that causes AIDS. T cells play a critical role in the body’s immune response. Seth Pincus, Elizabeth Fischer and Austin Athman, National Institute of Allergy and Infectious Diseases, National Institutes of Health

A cure for HIV: what science knows, and what it doesn’t

HIV research continues to search for a cure. The focus is on developing therapies to cure HIV infection or allow people with HIV to safely stop antiretroviral therapy and keep the virus under control.
South African HIV rights group, the Treatment Action Campaign, marching through Durban, calling for antiretroviral access for all. International AIDS Society/Rogan Ward

It will take more than $36 billion every year to end AIDS

Current epidemiological and financial trends suggest there’s a major risk of a substantial shortfall in the funds required to sustain life-saving antiretroviral programmes.
Professor Chabani Manganyi reflects on his time working as a black psychologist in the heart of the apartheid era. Supplied

Apartheid and the making of a black psychologist

In the heart of South Africa’s apartheid era, Professor Chabani Manganyi was among a handful of black psychologists offering expert testimony in the country’s courts.
Betty Aneyumel from the Karamoja tribe rakes fermented millet to prepare a local alcoholic drink in Moroto, eastern Uganda. Reuters/Euan Denholm

What ancient African fermentation techniques reveal about probiotics

There’s more to fermented foods than a good meal. Scientists are learning just how such foods encourage the growth of probiotics and how this keeps people healthy.
A patient with symptoms of the Chikungunya virus in a Dominican hospital. Outbreaks have been reported in Africa, Asia, Europe, and the Indian and Pacific Oceans. Reuters/Ricardo Rojas

Chikungunya epidemic casts its pall: what you should know

There is no vaccine to prevent or medicine to treat the chikungunya virus infection. The only available method of prevention is through shielding people from mosquito bites.
Genomic research in Africa will help explain the genetic risk factors of diseases that affect the world’s poorest people. Shutterstock

Why African genomic studies can solve the continent’s health issues

Genomic research must take place in Africa because African populations have evolved significantly and their genetic composition is more diverse than that of populations elsewhere.