TY - SER AU - Ioannidis,John P A TI - Infection fatality rate of COVID-19 inferred from seroprevelance data KW - Anti-Retroviral Agents KW - administration & dosage KW - HIV Infections KW - Incidence KW - Pilot Projects KW - Prevalence KW - Tuberculosis KW - epidemiology KW - prevention & control ER -