What we know about the COVID-19 variants and how they impact vaccine efficacy

Press/Media

Period	3 Feb 2021

Media coverage

Title	What we know about the COVID-19 variants and how they impact vaccine efficacy
Media name/outlet	Politifact
Country/Territory	United States
Date	3/02/21
URL	https://www.politifact.com/article/2021/feb/03/what-we-know-about-covid-19-variants-and-how-they-/
Persons	Benhur Lee