RT @kaitlancollins: Pfizer says clinical results of its vaccine show it is safe and effective in kids 12-15. Pfizer/BioNTech plan to submit… 0 atbildes
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KM (2021-03-31 13:57:08) |
RT @kaitlancollins: Pfizer says clinical results of its vaccine show it is safe and effective in kids 12-15. Pfizer/BioNTech plan to submit… | |