Cumulative seroprevalence among healthcare workers after the first wave of the COVID-19 pandemic in El Salvador, Central America

Affiliations

• ¹ Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan; Research Centre for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan. Electronic address: [email protected].
• ² National Rosales Hospital, San Salvador, El Salvador.
• ³ El Salvador National Institute of Health, San Salvador, El Salvador.
• ⁴ Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan; Research Centre for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan; Centro Nacional de Investigaciones Científicas de El Salvador (CICES), San Salvador, El Salvador.
• ⁵ Department of Clinical Pharmacology and Therapeutics, School of Medicine, Oita University, Oita, Japan.
• ⁶ Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan; Research Centre for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan.
• ⁷ Department of Virology & Parasitology, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan; Research Centre for Infectious Disease Sciences, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan. Electronic address: [email protected].