Top official admits Chinese vaccines have low effectiveness
PTI
Beijing |
Updated on
April 12, 2021
Health care workers receive a dose of the Sinovac's coronavirus vaccine, after Brazil health regulator Anvisa approved its emergency use at Hospital das Clinicas in Sao Paulo, - REUTERS
Health care workers receive a dose of the Sinovac's coronavirus vaccine, after Brazil health regulator Anvisa approved its emergency use at Hospital das Clinicas in Sao Paulo, - REUTERS×
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In a rare admission of the weakness of Chinese coronavirus vaccines, the country's top disease control official says their effectiveness is low and the government is considering mixing them to get a boost.