highly significantP value <0.001
Frequency and intensity of side effects Available information from our analysis suggested a statistically highly significant relationship ( P value <0.001) between SARSCoV-2 vaccination and the following symptoms (Additional file 1 ): fatigue, malaise, headache, body pain, vision disorder, fever, chills and shiver, local pain in the hand, pain in the foot, loss of appetite, dizziness, crump/abdominal pain, arthralgia, chest pain, cough, shortness of breath, blurred vision, diarrhea, insomnia, jaw pain, earache, and bradycardia.