Sinovac's CoronaVac clinical studies are listed.
Are You Allergic To The Pfizer Vaccine? The Company is developing several new products including combined vaccines.
And China's National Health Commission reported that over 763 million doses of Covid-19 vaccines had been administered across China.
Sinovac confirmed the necessity of the booster shot, while denying the claim by some Western and Hong Kong media reports that the booster jab is less effective if administered more than six months after the completion of the second dose.
Sinovac said the research data shows that all adverse reactions were grade 1 or 2 after the booster injection, and no serious adverse reactions were directly caused by the vaccine.