Sunday, August 14, 2022
name of Prensa Latina
Bandera inglesa
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name of Prensa Latina


herd immunity

Moscow, Jan 6 (Prensa Latina) Russian Deputy Prime Minister Tatiana Golikova reported today that the level of collective immunity to SARS-CoV-2 coronavirus infection in the country increased during the week from 61.8 to 62.6 percent.