Sex Transm Dis 2021 Jan 23. Epub 2021 Jan 23.
Division of STD Prevention, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA Centre de recherche du CHU de Québec-Université Laval, Québec, Canada Département de médecine sociale et préventive, Université Laval, Québec, Canada Department of Infectious Disease Epidemiology, Imperial College, London, UK Division of Cancer Prevention and Control, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, Georgia, USA Division of Viral Diseases, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.