Could activity trackers help stem the global tide of hypertension?

For kids who live with the virus, an empathetic health worker can be a link to a lifetime of successful treatment.

This year's Extreme Affordability Conference in Ghana had something new to offer.

Meet some of the people who’ve been driving major progress in HIV care for members of Zambia’s hard-to-reach key populations.

Here's a process that works—and benefits us all.

It's a serious threat to public health and progress in HIV treatment and prevention—and something we have the knowledge to stop.

She knows from experience that health workers can either push LGBTI clients away from the care they need—or draw them to it.

There's been enormous progress here, but adolescent girls and young women still face particular risk.

A simple procedure is lowering the risk for thousands of couples in Tanzania.

At the Extreme Affordability Conference in Accra, we saw some of the unusual partnerships and switchpoints that are transforming West Africa’s health and tech landscape.