Scientists have made a breakthrough in HIV research that had eluded researchers for over 20 years, potentially leading to better therapys for HIV, as per a research findings published recently in the journal Nature The researchers, from Imperial College London and Harvard University, have grown a crystal that reveals the structure of an enzyme called integrase, which is found in retroviruses like HIV. When HIV infects someone, it uses integrase to paste a copy of its genetic information into their DNA........