Eating chili peppers during rabies vaccination will not affect the effect of the vaccine, but if the chili peppers themselves are not adaptable, the chili peppers themselves may cause discomfort. Some people may have abdominal pain, diarrhea, skin rashes, or even panic attacks after eating, which are caused by chili peppers and have nothing to do with the vaccine. After the vaccine itself is administered, the following adverse reactions can occur: 1. Local adverse reactions to the vaccine: some people may appear such as local redness, swelling, hardness, pain, usually 1-3 days can disappear on their own. 2. Systemic vaccine adverse reactions: such as low fever, drowsiness, fatigue, muscle and joint pain. If the discomfort caused by eating chili peppers and the discomfort caused by vaccination are superimposed, it can make the body more uncomfortable. Therefore, it is emphasized that if eating chili pepper can lead to discomfort, it should not be eaten during the rabies vaccination, as follows: 1. People who feel unwell after eating chili pepper: the body also feels unwell after vaccination, and the body may feel more unwell, but such unwellness should not be attributed to adverse reactions to vaccines, which may lead to the influence of vaccine safety assessment, and may cause the public to misunderstand the vaccination. 2. People who have the habit of eating chili pepper: some people usually like to eat chili pepper, but there is no discomfort after eating it, then you can eat chili pepper during the rabies vaccination period, which is not affected and will not affect the effect of the vaccine, so it can be eaten without worry.