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MONDAY, Feb. 3, 2020 -- A clinical trial for an HIV vaccine has been halted after it was concluded that it did not prevent infection with the AIDS-causing virus, the U.S. National Institute of Allergy and Infectious Diseases (NIAID) said Monday. The...
Original Article: HIV Vaccine Ineffective, Clinical Trial HaltedNEXT ARTICLE
In a clinical trial or interventional study, participants receive specific interventions according to the research plan or protocol created by the investigators. These interventions may be medical products, such as drugs or devices; procedures; or change...
A vaccine is a biological preparation that improves immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing microorganism, and is often made from weakened or killed forms of the microbe, its toxins or one ...