Nature Communications (May 2021)
Impact of COVID-19 outbreaks and interventions on influenza in China and the United States
Abstract
Non-pharmaceutical interventions (NPIs) implemented to interrupt COVID-19 transmission may also impact the spread of other infectious diseases. Here, the authors estimate that influenza activity in China and the United States reduced by up to 80% when NPIs were in place in the 2019–2020 season.