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MILAN, Oct 6 (Reuters) – Seven months after the second dose, there is no reduction in the efficacy of COVID-19 mRNA vaccines in the general population in Italy, while a slight decline is seen for some specific groups, the National … Celý příspěvek

Publikováno | Autor: alishaaranda | Komentáře nejsou povolené u textu s názvem Italy says mRNA COVID jab effectiveness stable after 7 months, but…