What precautions should be taken after the second injection of COVID-19? Are there any COVID-19 vaccines that have greater response to the second injection

Precautions after the second injection of COVID-19 vaccine

After the second injection of COVID-19 vaccine, precautions shall be taken, which must be observed at the site for at least 30 minutes to avoid adverse reactions and acute allergic reactions. If there is any maladjustment, a doctor shall be sent immediately. In addition, after receiving the vaccine, one should also pay attention to observing their own changes when returning home, and seek medical attention immediately even if there is any discomfort. In addition, it is important to pay attention to insulation, avoid catching a cold, prevent the body from being infected with pathogens, prevent inflammatory reactions, and not affect the immune response of vaccines. In addition, the diet should be light, nutritionally balanced, avoid spicy and stimulating foods, do not drink strong tea and coffee, do not drink alcohol, protect the skin from local injections, maintain cleanliness and hygiene, prevent infection, and avoid repeated cleaning and irritation.

Is the second dose of COVID-19 vaccine more responsive

This has something to do with the individual's constitution. The main function of COVID-19 vaccine is to produce antibodies in the human body to help prevent COVID-19. When the first dose is injected, some people will have related adverse reactions, such as chills, fever, fatigue and other symptoms. When the second dose is injected, the inactivated vaccine will cause the first dose of vaccine to produce antibodies "resistance" in the body. For some people, it will have obvious side effects, but for some people, the body has already tolerated it and will not have discomfort. Therefore, whether the response will be greater when the second dose of COVID-19 vaccine is injected cannot be specifically summarized, and it needs to be determined in combination with the actual physical fitness of individuals.