Most Commented Stories Tagged: diseases

Science, Tech & Environment

AIDS vaccine test results

The World's Laura Lynch reports that scientists who conducted an AIDS vaccine trial in Thailand say the results showed the vaccine cut the risk of infection by as much as a third. At least some scientists see the results announced today as encouraging.

Conflict & Justice

US military role in Haiti

Anchor Marco Werman speaks with Colonel Brian Reno, director of the Contingency Response Cell at the 618th Tanker Airlift Control Center. The Control Center is coordinating the airlift efforts for the humanitarian response in Haiti.

Politics

Pakistan flood diary

Six weeks ago floods began to engulf Pakistan. The BBC's Aleem Maqbool has been tracing the path of the destruction by traveling the length of the country on the Indus river. Lisa Mullins talks with him.

Politics

HIV laws in Africa

Lisa Mullins speaks with South African judge Edwin Cameron, who argues that laws that make it illegal for someone to transmit HIV to another person are bad public policy.