Unlike the novel mRNA technology used in other leading vaccines, CoronaVac employs a well-established inactivated virus method .
: Researchers grew large stocks of the SARS-CoV-2 virus in monkey kidney cells and then "killed" them using a chemical called beta-propiolactone. Coronavac.zip
: This process leaves the viral structure intact but prevents it from replicating. When injected, the immune system recognizes the inactivated virus and produces antibodies against various viral proteins, including the spike protein, preparing the body to fight off future infections. Formulation : The vaccine typically contains Unlike the novel mRNA technology used in other
of inactivated SARS-CoV-2 virus with aluminum hydroxide as an adjuvant to enhance the immune response. Efficacy and Real-World Effectiveness including the spike protein