São Paulo Health Secretary Admits Coronavac’s Efficacy Lower Than 90%

According to Gorinchteyn, Sinovac found differences in efficacy in the various countries where trials were conducted, with Brazil presenting a lower figure.

RIO DE JANEIRO, BRAZIL - According to São Paulo Health Secretary Jean Gorinchteyn, the Coronavac's efficacy fell below 90%. The statement was made in an interview on Thursday afternoon, December 24th.

Also on Thursday, the Turkish government announced that the preliminary results of tests conducted in that country, with just . . .

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