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…showed last 75 words of 307 total…simpler and more convenient dosing schedule. Researchers say that they need to find a vaccine for HIV, and and affordable one. Scientists have also learned a lot in recent years about the molecular-level interactions between HIV and the receptor cells in the body, which provide the virus with its foothold for entering the cells. Hopefully now that we are in the new millenium scientists will finally find a cure for the Human Immunodeficiency Virus (HIV).