History of COVID-19 Symptoms and Seroprevalence of SARS-CoV-2 Antibodies in HIV-Infected Patients in Northern France after the First Wave of the Pandemic oleh Agnès Meybeck, Thomas Huleux, Macha Tétart, Pauline Thill, Vincent Derdour, Laurence Bocket, Enagnon Kazali Alidjinou, Pierre Patoz, Olivier Robineau, Faiza Ajana