Impaired antibody response to COVID-19 vaccination in advanced HIV infection

This is the authors' abstract. We don't add key points for this paper.

PWH with CD4+ T-cell counts less than 500 cells/μl and notably less than 200 cells/μl had significantly lower seroconversion rates and antispike antibody titers compared with PWH with CD4+ T-cell counts greater than 500 cells/μl, warranting the consideration of targeted vaccine strategies in this fragile population.