Officials approve extra Covid-19 shot for those with weakened immune systems.Starting next month, an extra shot will be offered to adults who are immunosuppressed due to an illness or a medical treatment https://t.co/gLvbQnQCFl 0 atbildes

Prof. Sandra Veinberg
(2021-08-28 21:45:21)
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Officials approve extra Covid-19 shot for those with weakened immune systems.Starting next month, an extra shot will be offered to adults who are immunosuppressed due to an illness or a medical treatment https://t.co/gLvbQnQCFl

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