The journal article is in PNAS World wide HIV infection is still rising. I wish everyone followed these guidelines. Biological weapons are the poor countries weapon of mass destruction. The world needs to find ways to prevent their development and this effort is a start. This transfer had to happen by the genes jumping and not sex or evolution.
Scientists find the meteorite that killed the dinosaurs.
The southern region of the United States has the highest rate of HIV infection . There was a low prevalence of perceived risk in individuals before infection. The mechanisms of attachment in bladder infections are becoming clear. This paper is significant because it contains some of the first high resolution pictures of how a bacteria can attach to eucaryotic cells. Gene shuffling makes more powerful interferons .