Effect of Severe Acute Respiratory Syndrome Coronavirus 2 Vaccine Booster on Human Immunodeficiency Virus Reservoirs and Immune Markers.

We investigated effects of the severe acute respiratory syndrome coronavirus 2 (SARV-CoV-2) booster vaccination on human immunodeficiency virus (HIV) reservoir size, immune markers, and host immune responses in people with HIV receiving antiretroviral therapy. Our data suggest that the SARS-CoV-2 booster vaccine is not likely to replenish the persistent HIV reservoir nor provide an immunologic environment to facilitate active HIV expression/replication.