4hw.com.cn: the word "vaccine" has attracted people's attention recently. The term "vaccine" refers to a kind of vaccine preventive biological product used for human vaccination in order to prevent and control the occurrence and prevalence of infectious diseases. On the issue of vaccine, we need to ensure the safety of vaccine, and also have a correct and rational view of the adverse reactions of vaccine. What are the adverse reactions of vaccine?
What are the adverse reactions of vaccines
Adverse reactions of vaccination are caused by the inherent characteristics of the vaccine itself, which will not cause physiological and dysfunction, including local and systemic reactions. The local reaction is that the red, swelling, heat and pain appear in the local area on the same day after vaccination, and generally subside in 2-3 days. Systemic reactions include fever, a small number of people's temperature rises 8-12 hours after vaccination, generally below 38.5 ℃; fidgety, irritable; anorexia; diarrhea, vomiting; rash, but slightly; lethargy.
How to treat the adverse reactions of vaccines correctly
To treat the adverse reactions of vaccines correctly, we should pay attention to that some adverse reactions are not caused by vaccines, but the coupling reactions of other diseases. If the recipient is in the incubation or prodromal stage of a certain disease, there is a basic disease that has not been found yet, and the coincidental disease occurs after vaccination, which has nothing to do with the vaccine itself, only has a coincidental correlation in the time sequence, and this adverse event cannot be attributed to the vaccine.