Revised CDC Guidelines for HIV Testing Set to Benefit the HIV Diagnostics Market in the US Friday May 4, 12:00 pm ET ............ <A HREF="http://biz.yahoo.com/bw/070504/20070504005025.html?.v=1" target="_blank">http://biz.yahoo.com/bw/070504/20070504005025.html?.v=1</A>