There is no absolute contraindication to onion, ginger and garlic during the rabies vaccination. These are spicy foods. If you have gastrointestinal discomfort after rabies vaccination, try to eat lightly at this time, as lightness is more helpful for digestion. Onion, ginger and garlic do not affect digestive function if put in small amounts, but if too much is put in, it may also irritate the mucous membrane of the digestive tract, causing symptoms such as stomach pain. Therefore, during rabies vaccination, if there is no uncomfortable gastrointestinal reaction, you can eat onion and ginger garlic, but it is not recommended to eat too much. If you just put a little bit in the dish to adjust the taste, it is perfectly fine. If you eat a large amount of onion, ginger and garlic alone, it may cause irritation to the mucous membrane of the gastrointestinal tract and may even cause peptic ulcers and stomach pain, so it is not recommended to eat a particularly large amount.