The latest response from Sinovac Vaccine Company: The safety and effectiveness of our vaccine are trustworthy. Vaccines are one of the most important weapons in the current global fight against the epidemic. As one of China’s main forces participating in the global fight against the new coronavirus epidemic, Sinovac Biotech has been is of great concern. Recently, due to some adverse factors, people have generally expressed doubts about Sinovac’s vaccine. However, as Sinovac, we attach great importance to strict supervision of vaccine safety and efficacy.