Human immunodeficiency virus (HIV) infection results from 1 of 2 similar retroviruses (HIV-1 and HIV-2) that destroy CD4+ T lymphocytes and impair cell-mediated immunity, increasing risk of certain infections and cancers.
Joseph Mercola, Robert F. Kennedy Jnr,Ty and Charlene Bollinger, Sherri Tenpenny, Rizza Islam, Rashid Buttar, Erin Elizabeth, Sayer Ji and Kelly Brogan, Christiane Northrup, Ben Tapper, Kevin Jenkins, Clay Clark