Can I take a shower on the same day I received the mumps vaccine?

Jun 24, 2024 Source: Cainiu Health
Disease description:

My child received the mumps vaccine today. It's a bit hot outside, and he really wants to take a bath. I'd like to ask if it's okay for him to bathe on the same day.

Doctor's answer (1)
Dr. Guo Huijie
It is not recommended to take a shower on the day of receiving the mumps vaccine. The main reasons are as follows: 1. Avoid irritation at the injection site: After receiving the mumps vaccine, the injection site may experience some discomfort, such as pain or redness and swelling. Contact with water during showering may increase irritation and the risk of infection. 2. Prevent local infection: Following vaccine injection, the skin around the injection site is more vulnerable. Showering at this time may lead to local infection, affecting the vaccine's effectiveness and overall health. 3. Allow the body to adjust: After vaccination, the body requires time to adapt and develop an immune response. Showering, especially with excessively hot water, may heighten physical discomfort. It is recommended to wait 24 hours after receiving the mumps vaccine before showering, using lukewarm water and avoiding excessively hot water. Additionally, keep the injection site dry and clean to prevent infection.