Students wear masks to try to stop flu
(AP)


<p><a href="http://us.rd.yahoo.com/dailynews/rss/health/*http://news.yahoo.com/s/ap/20070208/ap_on_he_me/flu_masks"><img src="http://d.yimg.com/us.yimg.com/p/rids/20070131/i/r474846476.jpg?x=130&y=97&sig=OUTSJRalYoHS79DW9r2IJg--" align="left" height="97" width="130" alt="A woman has her mask adjusted by a friend in Beijing in a file photo. Can wearing a face mask and regularly cleaning hands stop the spread of deadly bird flu? Students at the University of Michigan started a living experiment on Tuesday to find out. REUTERS/China Photos" border="0" /></a>AP - Hundreds of students on the University of Michigan campus are part of a research study that could change the way the world looks at influenza.</p><br clear="all"/>