Oncology & Cancer

A grape constituent protects against cancer

Lung cancer is the deadliest form of cancer in the world, and 80 percent of death are related to smoking. In addition to tobacco control, effective chemoprevention strategies are therefore needed. A team of scientists from ...

HIV & AIDS

Risk-profiling can benefit HIV prevention

That men who have sex with men run a greater risk of HIV than others has been known since the virus was discovered. However a thesis from Karolinska Institutet now shows that it is a small sub-group of these men who account ...

Medical research

Not all genetic tests should be publicly funded — here's why

New genetic technologies hold great promise in their potential to treat patients based on their individual genetic information. Advances in mapping the human genome mean the cost of doing a genetic test has fallen dramatically, ...

HIV & AIDS

Kenya's HIV progress report—good progress, but also big gaps

The World Health Organisation (WHO) has clear markers on the road to controlling the global HIV/AIDS pandemic. By 2020, about nine out of every ten people should know their HIV status. Nine out of ten HIV positive people ...

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