Third in a series of 2 hour lectures to be held on each Thursday in April at 4:00 pm to 6:00 pm PST. This third lecture will start with Stephanie Cohen, MD,MPH, Director, STI Prevention and Control, San Francisco Department of Public Health discussing STDs. The second hour will feature Eric Daar, MD, Chief of the Division of HIV Medicine at Harbor-UCLA Medical Center discussing Advances in HIV Management and Prevention in 2021