After vaccination, you can not leave immediately, you need to pay attention to stay 30 minutes, so as to avoid adverse reactions and untimely treatment. In addition, life should pay attention to the following matters: 1, avoid bathing: avoid bathing within 24 hours after vaccination, due to bathing sewage contamination of the vaccination site, may lead to infection. In addition, bathing if accidentally catch a cold resulting in a cold, will affect the observation of adverse reactions to the vaccine, such as fever will be confused with the adverse reactions to vaccination, go to the hospital to affect the doctor’s judgment; 2, avoid strenuous exercise: strenuous exercise is generally sweaty, the sweat soaked vaccination site, prone to infections, in addition, excessive fatigue also affects the body’s immune system, therefore, not recommended! Strenuous exercise, need to rest properly after vaccination; 3, avoid scratching the wound: after vaccination, do not scratch the vaccination site, need to pay attention to keep the local clean and dry, so as not to cause infection; 4, dietary contraindications: after vaccination, avoid drinking alcohol and consuming other spicy and stimulating, cold food, so as not to stimulate the gastrointestinal mucosa leading to gastrointestinal dysfunction, abdominal pain, diarrhea. Avoid eating easily allergic foods, such as seafood, eggs, beef, lamb, etc., especially allergic people, easy to increase the allergic reaction; 5, drug contraindications: try not to take medication after vaccination, especially antiviral or antibiotics and other drugs, which may affect the effect of vaccination, such as the need to take medication, it is recommended that the disease is healed before vaccination. After vaccination, dietary restrictions can usually be lifted 1 week after vaccination and gradually return to daily diet. At the same time, you need to pay close attention to your own situation, and go to the hospital if there is any abnormality.