Findings from a new study help answer questions about why some people get more severe and transmissible HIV than others and serve as a reminder that viruses don't always weaken over time.
Discovery of HIV variant shows virus can evolve to be more severe — and contagious knpr.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from knpr.org Daily Mail and Mail on Sunday newspapers.
Findings from a new study help answer questions about why some people get more severe and transmissible HIV than others and serve as a reminder that viruses don't always weaken over time.
Findings from a new study help answer questions about why some people get more severe and transmissible HIV than others and serve as a reminder that viruses don't always weaken over time.