"INTERFERON" research <A HREF="http://www.usatoday.com/news/health/2003-04-22-sars-drugs_x.htm" target="_new">http://www.usatoday.com/news/health/2003-04-22-sars-drugs_x.htm</A> <A HREF="http://www.jsonline.com/alive/ap/apr03/ap-sars-virus-trea042203.asp?format=print" target="_new">http://www.jsonline.com/alive/ap/apr03/ap-sars-virus-trea042203.asp?format=print</A> <A HREF="http://cooltech.iafrica.com/science/229961.htm" target="_new">http://cooltech.iafrica.com/science/229961.htm</A> <A HREF="http://www.journalnow.com/wsj/nationworld/MGBZWT6PUED.html" target="_new">http://www.journalnow.com/wsj/nationworld/MGBZWT6PUED.html</A> <A HREF="http://www.azcentral.com/arizonarepublic/news/articles/0423sars23.html" target="_new">http://www.azcentral.com/arizonarepublic/news/articles/0423sars23.html</A>