Emerging Infectious Diseases (Jun 2022)
SARS-CoV-2 Breakthrough Infections among US Embassy Staff Members, Uganda, May–June 2021
Abstract
The SARS-CoV-2 Delta variant emerged shortly after COVID-19 vaccines became available in 2021. We describe SARS-CoV-2 breakthrough infections in a highly vaccinated, well-monitored US Embassy community in Kampala, Uganda. Defining breakthrough infection rates in highly vaccinated populations can help determine public health messaging, guidance, and policy globally.
Keywords