data for the United States at the county level. We fit quasi-Poisson regression models using …
Motivated by these observations, we investigate whether influenza vaccination coverage is
associated with COVID-19 mortality, and, if so, in which direction. To this end, we analyze
COVID-19 mortality rate and influenza vaccination coverage in the United States (US) at the
county level. While an area-level association can only provide preliminary evidence, this …