Why Do HIV Vaccine Trials Keep Failing?
Spending hundreds of millions of dollars to manufacture and test HIV vaccines that have little reasonable hope of efficacy is wasteful, at best. More comprehensive basic and preclinical research would enable scientists to identify approaches with a far better chance of success – and at much lower cost.
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DURBAN – Yet another seemingly promising HIV vaccine has failed in clinical trials. According to Anthony Fauci, the head of the National Institute of Allergy and Infectious Diseases at the United States National Institutes of Health, which was conducting the trial, a vaccine is “essential to end the global pandemic.” But while the latest failure is a disappointment, it should come as no surprise.