RIO DE JANEIRO, BRAZIL - Brazil’s São Paulo state delayed on Monday, December 14th, the release of efficacy data for the COVID-19 vaccine developed by China’s Sinovac, tightening the timeframe for regulator approval before a planned roll out on January 25th.
Governor João Doria said in a radio interview on Monday the data would be released on December 23rd, eight days later than planned, to allow for a larger sample size and more complete analysis.
Earlier on Monday, João Gabbardo, head of Sao Paulo’s COVID-19 response, said the delay would allow the efficacy . . .