(Seroprevalence of Zika in Brazil stratified by age and geographic distribution - 10.1017/S0950268823001814) -
(Injection drug use and sexually transmitted infections among men who have sex with men: A retrospective cohort study at an HIV/AIDS referral hospital in Tokyo, 2013–2022 - 10.1017/S0950268823001772) -
(Association between face mask use and risk of SARS-CoV-2 infection: Cross-sectional study - 10.1017/S0950268823001826) -
(Prevalence and incidence of emergency department presentations and hospital separations with injecting-related infections in a longitudinal cohort of people who inject drugs - 10.1017/S0950268823001784) -
(Attribution of nosocomial seeding to long-term care facility COVID-19 outbreaks - 10.1017/S0950268823001565)