The 2021 Conference on Retroviruses and Opportunistic Infections (CROI) will also include research on SARS-CoV-2. General abstract submission will open the week of October 19, 2020 with a deadline of December 1, 2020. CROI 2021 will be March 6-10, 2021. Visit the Preliminary Schedule page for an outline of the general structure of the conference.