The "population bomb" did not explode as expected. But it did not go away, either.
Peter Agre sets his sights on a new challenge—malaria
Screening blood donors with a new assay may help to curb the spread of chronic hepatitis B.
David Sullivan's solution for speeding up drug development: Screen existing approved drugs for new uses.
Researchers have found encouraging signs in Afghan health recently, although the country is still suffering the effects of decades of war.