H1N1 Flu Could Mutate in Southern Hemisphere, Experts Warn
By Richard Chasey, posted on May 27th, 2009 in Health
Originally Published by Environment News Service
“The current winter season gives influenza viruses an opportunity to intermingle and possibly exchange their genetic material in unpredictable ways,” said WHO Director-General Margaret Chan.
NASA Daily Image
Full Moon Over Washington
A United States Marine Corps helicopter is seen flying through this scene of the full moon and the U.S. Capitol on Tuesday, Feb. 7, 2012, from Arlington National Cemetery. Image Credit: NASA/Bill Ingalls