Evaluating reduced effectiveness after repeat influenza vaccination while accounting for confounding by recent infection and within-season waning https://www.medrxiv.org/content/10.1101/2023.03.12.23287173
Evaluating reduced effectiveness after repeat influenza vaccination while accounting for confounding by recent infection and within-season waning https://www.medrxiv.org/content/10.1101/2023.03.12.23287173