Khan Academy - How HIV Kills So Many CD4 T Cells

We see a massive depletion of CD4 T cells in untreated HIV infection. What's going on? Find out in this video. Head on over to khanacademy.org or the khanacademymedicine YouTube channel to see some really informative videos made by Dr. Rishi Desai and the gang! khanacademy.org: https://www.khanacademy.org KA Medicine YT Channel:    / @khanacademymedicine