Dear Sir/Mam, I have received my second dose of covaxin on last week i.e. Tuesday. Now this time i have fever of 101.1 and i am feeling tired with little bit lower back pain. I haven't gone outside after vaccination and i am not able to find whether it is covid vaccine side effect after 7 days or it is just normal fever or it is covid. I have only fever and tiredness. I haven't got any fever after 1st dose only i felt body heat and vaccine area pain.