COVID-19 Infection in Patients Infected With HIV and/or on PrEP

"Extraction of virological data at the virology laboratory (date, SARS-COV2 PCR result, identification number, sex, date of birth) (Excel file)~* Extraction of demographic and viro-immunological data from patients infected with HIV and on PrEP followed at the Hospices Civils de Lyon, France, over the period concerned (Access extraction)~* Data crossing (Excel / Access) and statistical analysis~* Calculation of the positivity rate per calendar period (= number of diagnosed cases / number of patients tested) and the attack rate per calendar period (number of diagnosed cases / number of people exposed (= active file of patients followed reduced by the number already known to be positive))."