NewsBot
05-21-2009, 01:50 PM
AP - New test results show what scientists have suspected — people in their 60's and older have greater immunity to the new swine flu virus.
Read the full article... (http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/ap/20090521/ap_on_he_me/med_swine_flu_older_immunity)
(From Yahoo)
Read the full article... (http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/ap/20090521/ap_on_he_me/med_swine_flu_older_immunity)
(From Yahoo)