Vaccinated US nurse contracts COVID-19, expert says Pfizer shot needed more time to work - ABC on December 30, 2020 Get link Facebook X Pinterest Email Other Apps https://www.reuters.com/article/us-health-coronavirus-usa-vaccine-idUSKBN2940QL?utm_campaign=trueAnthem%3A%20Trending%20Content&utm_medium=trueAnthem&utm_source=facebook&fbclid=IwAR2MATNLMfoTCktyWYrnQULRpqRkyAIsuQxkeToBiXNt-pJKSQQxQt0rmIA news
