In the past two weeks we've learned of a major advance in ongoing efforts to halt the spread of HIV, two separate clinical studies have reported that a daily regimen of a pill called Truvada as a pre-exposure prophylaxis (PrEP) is highly effective in preventing infection in high risk groups. This success is a result … Continue reading Truvada prevents HIV infection in high-risk individuals! A clinical success built on animal research
December 1st is World AIDS Day, dedicated to raising awareness of the worldwide AIDS pandemic, to support people living with HIV/AIDS and to commemorate those who died. The disease has claimed over 25 million lives. Worldwide, over 33 million people are now living with HIV/AIDS. This year marks the 30th anniversary of the first report … Continue reading Remembering a hero of the struggle against HIV/AIDS
There is encouraging news this week on the prospects for an effective vaccine against HIV. A research team led by Professor Mariano Esteban at the Spanish Superior Scientific Research Council (CSIC) have announced that the vaccine MVA-B elicited a persistent immune response against HIV in 85% of volunteers in a phase 1 clinical trial. MVA-B … Continue reading Mice and macaques pave the way for effective HIV vaccines
A once-a-day pill is effective in preventing HIV infection, according to two big new human studies released last week. This could add a preventive pill to the toolkit of HIV prevention, alongside condom use, abstinence, and vaginal microbicides. Of course, these human trials would not have been possible had the drugs not been first shown … Continue reading Good news on HIV prevention – thanks to animal studies
On Monday Dr Malcolm Macleod, head of experimental neuroscience at the Centre for Clinical Brain Sciences at the University of Edinburgh, joined scientists from the European Stroke Research Network for Hypothermia (EuroHYP) in urging European governments to fund a trial of moderate hypothermia for the treatment of ischemic stroke victims. In ischemic stroke the blood … Continue reading Animal studies point to clinical trial of hypothermia for stroke victims
In recent days, the Justice Department (the moniker of an animal rights terrorist group) sent a letter to my home that contained razor blades and graphic threats to “cut my throat”, and they have openly announced that they sent similar letters to at least one of my trainees. The letter that was sent to my … Continue reading Open Letter to the Justice Department
There was exciting news on Monday when it was announced at an international AIDS conference in Vienna that microbicide gel had dramatically reduced the transmission of HIV in a Phase 2 clinical trial involving 889 women in South Africa. If confirmed by larger phase 3 trials this gel will offer millions of women a way … Continue reading Microbicide gel cuts HIV infection rates…thank the monkeys!
The discovery of the human immunodeficiency virus (HIV) by the French scientists Luc Montagnier and Françoise Barré-Sinoussi in 1983, and the, and the subsequent confirmation by the American scientist Robert Gallo that it caused AIDS was a shock to doctors and scientists around the globe, and begged the question as to whether or not similar … Continue reading Scientists discover AIDS in Chimpanzees