Swine flu’s tendency to strike the young is causing confusion
http://www.latimes.com/news/nationworld/nation/la-sci-flu-mysteries18-2009sep18,0,2108779.story
By Karen Kaplan September 18, 2009
U.S. health workers worry about swine flu vaccine
Fri Sep 18, 2009 9:16am EDT
By Maggie Fox, Health and Science Editor
http://www.reuters.com/article/GCA-SwineFlu/idUSTRE58H2ZY20090918?sp=true
Thanks for the ping!