The new crown vaccine does not have obvious effects on the human body, a small number of people can be vaccinated with redness, swelling and itching at the site of vaccination, fever, headache, fatigue, vomiting, diarrhea and other adverse reactions, but most of the symptoms are relatively mild, and can be relieved in a short period of time, do not need to be overly concerned.
Due to the characteristics of the vaccine itself, individual physical differences, the influence of other drugs, life and work after vaccination, some patients may have different degrees of adverse reactions after vaccination, but these adverse reactions are not unique to the new crown vaccine, but the characteristics of the vaccine itself.
The main manifestation is the appearance of localized redness or hard nodules of the skin at the vaccination site, accompanied by itching. Secondly, some people may experience gastrointestinal symptoms such as abdominal pain, diarrhea, nausea, vomiting, and loss of appetite after vaccination. If the adverse reaction is more serious, it can be manifested as fever, headache and so on.
Mild adverse reactions can be relieved on their own within a short period of time, and slightly more serious adverse reactions can be relieved and disappear sooner after symptomatic treatment, and will not cause long-term adverse effects on the human body.
After vaccination, it is important to stay in the hospital for 30 minutes, avoid strenuous exercise, eat a light diet, follow a regular routine, and get enough sleep.
If you experience adverse reactions after vaccination and the symptoms do not subside for a long period of time, it is recommended to go to the hospital for consultation.