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Human Immunodeficiency Virus Vaccine: Promise and Challenges
Daniel S Graciaa1, Stephen R Walsh2, Nadine Rouphael1
1Division of Infectious Diseases, Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA; Hope Clinic of Emory Vaccine Center, 500 Irvin Court, Suite 200, Decatur, GA 30030, USA.
None:
Development of a safe and effective human immunodeficiency virus (HIV) vaccine is a persistent challenge despite decades of research. Previous strategies utilizing protein subunit and viral vector vaccines were safe but not protective. Current strategies seek to induce broadly neutralizing antibodies, with multiple early phase trials in progress seeking to achieve this through sequential vaccination, mRNA, or updated viral-vectored vaccines. A safe and effective vaccine is critical to ending the HIV epidemic.
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