Concinol New Crown Vaccine has adverse reactions such as fever, pain, injection site pain, rash, itching. Concinol New Crown Vaccine refers to the new coronavirus vaccine with adenovirus vector produced by Concinol Bio AG. Adverse reactions are as follows: 1. Adverse reactions at the injection site: pain, swelling, itching, erythema, hardness, bleeding, rash, cellulitis, etc. 2. Systemic adverse reactions fever, headache, fatigue, myalgia, drowsiness, nausea, diarrhea, arthralgia, cough, oropharyngeal pain, vomiting, loss of appetite, dizziness, mucous membrane disease, pruritus, hyperalgesia, functional gastrointestinal disorders, arthralgia, fainting, respiratory distress, acute bronchospasm. Adverse reactions are mainly seen in a small number of inoculants, such as fever, generalized discomfort and redness and swelling of the inoculation site, generally do not require special treatment. If panic, shortness of breath, headache, vomiting and other symptoms, should be promptly to the hospital.