On the 26th, the Joint Prevention and Control Mechanism of the State Council held a press conference to introduce the situation of epidemic prevention and control and vaccination. Photo by Zhang Yilin
Chinanews.com, February 26 (Zhang Yilin) On the 26th, the Joint Prevention and Control Mechanism of the State Council held a press conference. Wang Huaqing, chief expert on immunization planning of the Chinese Center for Disease Control and Prevention, introduced at the meeting that sequential immunization is the Vaccines of different technical routes, commonly said to be different types of vaccines, are a vaccination strategy adopted in order to improve the preventive effect or further reduce the risk of serious adverse reactions according to a certain time interval and a certain number of doses. “Combating” may be a concept put forward by the public or ordinary people. Professionally speaking, it is actually a vaccine with the same technical route, but the manufacturers are different. This time, the inactivated vaccine will hit one manufacturer, and the second and third times will hit another. Manufacturers, in fact, are all inactivated vaccines, all of which are the same technical route, not sequential immunization.