Reactions to the third dose of the new crown vaccine generally include some local symptoms as well as systemic symptoms.
1. Local symptoms: redness, swelling, pain and hardness of the skin at the site of vaccination, which can be relieved by hot compresses and generally can be relieved by themselves.
2. Systemic symptoms: including fever, fatigue, headache, vomiting, diarrhea, and limb pain, etc., and even a few patients may have allergic reactions, or even anaphylactic shock. For fever symptoms, oral antipyretics can be considered to lower the temperature.
In addition, there are certain contraindications to the third vaccination of the new crown vaccine, it is recommended that the vaccinee consult a specialist before vaccination, and if the discomfort persists after vaccination, it is recommended that medical attention be sought as soon as possible to avoid delays in the condition.