Beijing Biological and Changchun Biological New Coronavirus Vaccine are the same. Changchun biological new coronavirus vaccine production of the original liquid is still mainly from Beijing Biological, so Beijing Biological and Changchun Biological vaccine new coronavirus vaccine liquid are the same manufacturer, in essence Beijing Biological and Changchun biological new coronavirus vaccine is the same, both belong to the inactivated vaccine, the vaccinated need to be vaccinated with two shots. Meanwhile, due to the high demand for the new coronavirus vaccine, the pressure of packaging will also increase, and Changchun Biological Products Research Institute has also taken over the task of packaging the new coronavirus vaccine from Beijing Biological Products Research Institute, which can alleviate the vials of Beijing Biological’s new coronavirus vaccine as well as the outer packaging. If the first vaccination was given by Changchun Biological, the second vaccination can be given by Beijing Biological vaccine. After vaccination, you should consult and read the precautions, and in case of serious vaccine reaction, it is recommended to go to the hospital in time for relevant examination and systematic treatment after clarifying the cause of the disease.