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Vaginal gel 'slashes HIV risks'

BBC News | Health | World Edition  Mon, 07/19/2010 - 14:45

A vaginal gel significantly cuts the rate of women contracting HIV from infected men in a South African experiment, researchers say.


 

Vaccine slashes diarrheal illness in kids

Headlines from the Associated Press  Sat, 10/25/2008 - 12:06

WASHINGTON (AP) -- A vaccine against rotavirus, the leading cause of diarrhea in infants, has led to a dramatic drop in hospitalization and emergency room visits since it came on the market two years ago, doctors reported Saturday....