Linda Frum @LindaFrum
RT @sunlorrie: Not talking about AZ as 1st dose followed by Pfizer or Moderna as 2nd dose. This is about Pfizer as the 1st dose and Moderna… — PolitiTweet.org
Dan @TheFundView
@sunlorrie The research studies continue and the results are good.... I could post links to half a dozen studies bu… https://t.co/RL9d8Rb03y