hi, My son is 1 year and 2 months old,so on 4th Jan 2021 I gave him TCV vaccination,where doctor adviced me to give him dolo 250 mg sprup,at 4 pm he had mild fever so I gave him the syrup. after which he was fine. but yesterday after 2 pm he suddenly had high fever of 102 degree till now I gave him calpol 100 mg but still his fever has not come down.