A decade ago, a highly contagious and deadly new illness sent people worldwide scrambling to cancel flights and holidays as schools closed and sales of surgical masks spiked.
Researchers said Sunday they had, for the first time, cured a baby born with HIV -- a development that could help improve treatment of babies infected at birth.
Phnom Penh on Friday ordered urgent action to stem the "worrying" number of bird flu deaths in Cambodia, following a surge in the number of fatalities from the virus.
Morning sickness is an all-too-common side effect of pregnancy, and a new study out Wednesday said a medication used to treat the most serious cases is safe for fetuses.
Researchers in Japan have moved one step closer to clinical trials using adult stem cells in a therapy they hope will prove a cure for common sight problems.