High vaccine effectiveness against coronavirus disease 2019 (COVID-19) and severe disease among residents and staff of long-term care facilities in Norway, November 2020–June 2021...

por Starrfelt, Jostein, Danielsen, Anders Skyrud, Kacelnik, Oliver, Wang Børseth, Anita, Seppälä, Elina, Meijerink, Hinta
Publicado 2022