BEIJING, August 1 (Xinhuanet) -- U.S. researchers have discovered a genetic mutation unique to African Americans that links to heighten their asthma risk, according to reports published on Sunday in the journal Nature Genetics. Researchers of Univers...
By Steve Herman New Delhi 24 April 2008 Adopting modern lifestyles, urbanization and even climate change are among some of the factors being blamed for an alarming rise in asthma in Asia. From New Delhi, VOA Correspondent Steve Herman has a preview o...
SCIENCE IN THE NEWS - October 8, 2002: Asthma By Caty Weaver VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program SCIENCE IN THE NEWS. Today, we tell...
