Risk factors have been described as associated with severe forms of COVID-19 (Zhang et al., 2020). Persons living with HIV-1 (PLWH1) often carry such comorbidities. As shown by Bhaskaran et al (2021), PLWH1 are at a greater risk of developing a severe form of COVID-19. Our objective was to determine the characteristics associated with the development of a severe or critical form of COVID-19 in a cohort of PLWH1 who were followed up at the Bichat-Claude Bernard University Hospital in Paris, France.