RT @DrEricDing: BREAKING—FDA declares that frozen vials of the Pfizer #COVID19 vaccine can now be transported & stored at conventional free… 0 atbildes
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KM (2021-02-26 09:59:40) |
RT @DrEricDing: BREAKING—FDA declares that frozen vials of the Pfizer #COVID19 vaccine can now be transported & stored at conventional free… | |