Fever after vaccination may be a normal reaction or caused by infection, allergy and other factors, which need to be taken according to the cause of the general treatment, medication, and oral antipyretic medication if necessary.
1. Normal reaction: the body produces antibodies in the case of vaccination will cause fever, fever, is a normal performance, usually without special treatment. During this period, you can drink more water to accelerate the body’s excretion, which can assist in reducing fever.
2. Infection: If the fever is caused by inflammation after vaccination, physical cooling can be given; if the temperature is still high, more than 38.5 degrees Celsius, then oral ibuprofen suspension.
3. Allergy: If you are allergic to the injection of the vaccine, the anaphylactic reaction after vaccination will also lead to body fever and fever. At present, oral antihistamine anti-allergy treatment is required, such as cetirizine and loratadine. If the fever remains after the allergic reaction subsides and the temperature exceeds 38.5 degrees Celsius, then oral ibuprofen suspension and acetaminophen should be given.
It is recommended to observe your child’s physical condition regularly after vaccination. If you find that your child is not feeling well or the symptoms are serious, you should consult a doctor in time and take medication under the doctor’s guidance.