Tens of thousands of Somalis have starved to death this year from drought and famine conditions, says the United Nations, bringing a new level of urgency to World Food Day activities held over the weekend. The World Food Program…

Each week the NewsHour's global health unit highlights what's new in the Twitterverse for our readers. Check out our Tweet picks from the world of global health this week, and be sure to send us your suggestions! Follow our global…

Tuberculosis patient in India. Photo by WHO/David Rochkind. For the first time on record, the number of people suffering from tuberculosis around the world is dropping, but a drug-resistant strain of the disease continues to spread at an alarming rate.

Each week the NewsHour's global health unit highlights what's new in the Twitterverse for our readers. Check out our Tweet picks from the world of global health this week, and be sure to send us your suggestions! Follow our…

At first glance, text-messaging health alerts to poor, rural populations with widespread mobile phone use is a no-brainer. But what about the challenges of providing useful information and the simple act of re-charging phones in isolated spots?…