What should I pay attention to after the first injection of COVID-19 vaccine? What should I pay attention to after the first injection of COVID-19 vaccine?

1. The key points for attention after COVID-19 vaccination are to observe the adverse reactions and make corresponding treatment according to the adverse reactions.

2. The common adverse reactions of vaccinators in COVID-19 are as follows:

(1) Adverse reactions at injection site, including pain, redness, swelling, itching, induration and muscle weakness.

(2) General adverse reactions, including fever, headache, fatigue, vomiting, diarrhea, muscle pain, joint pain, sore throat, cough, nausea, functional gastrointestinal diseases, dyspnea, loss of appetite, dizziness, abnormal mucosa and itching.

3. Most of the above adverse reactions are mild to moderate, and more rest can relieve itself in a short time. Therefore, we should first observe the adverse reactions after COVID-19 vaccine. If it is mild to moderate, you can have a rest and relieve yourself. If the body temperature exceeds 38.5℃ or symptoms such as urticaria and purpura appear, you should seek medical advice promptly.

In addition, don't drink and smoke after vaccination, have a light diet, avoid spicy and greasy, and have a balanced nutrition. After vaccination, you should pay attention to rest more, drink more water, avoid strenuous exercise, and take appropriate physical exercise to improve your body's resistance.