Pfizer says third dose of its vaccine protects against omicron

Media coverage

• Title	Pfizer says third dose of its vaccine protects against omicron
  Media name/outlet	Yahoo! News
  Country/Territory	United States
  Date	8/12/21
  URL	https://news.yahoo.com/pfizer-says-third-dose-vaccine-224244044.html
  Persons	Ira Longini

• Title	Pfizer says third dose of its vaccine protects against omicron
  Media name/outlet	NewsBreak
  Country/Territory	United States
  Date	8/12/21
  URL	https://www.newsbreak.com/news/2455996155088/pfizer-says-third-dose-of-its-vaccine-protects-against-omicron
  Persons	Ira Longini