MIT 7.016 Introductory Biology, Fall 2018 Instructor: Barbara Imperiali View the complete course: https://ocw.mit.edu/7-016F18 YouTube Playlist:    • MIT 7.016 Introductory Biology, Fall ...   Professor Imperiali spends today's lecture on the HIV virus, its mechanisms, targets for therapeutics, and resistance to therapeutic agents. License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu/