The third vaccination is usually required at the age of 6 months after the full vaccination. The timing of the vaccination is quite strict, so it is recommended to consult your doctor. The third injection of Beijing Coxing CWV generally refers to the third booster injection of the vaccine to prevent the new coronavirus. Usually, groups of people aged 18 years or older can be vaccinated, and after the second injection of the vaccine, the third booster injection can be given according to the doctor’s instruction when the vaccine has been administered for 6 months, or more than 6 months. The vaccine is not recommended for people with serious or developing medical conditions. If you need to receive other vaccines during the period of vaccination, it is recommended to consult your doctor in time, because if the interval is too short, it may affect the production of antibodies by the new crown vaccine, thus reducing the effect of the drug. During the third injection of Beijing Kexing Zhongwei, it is recommended to listen to the doctor’s advice and stay for 15 to 20 minutes, during which time it is recommended to communicate with the doctor in time if there are any abnormalities or discomfort.