This is a spontaneous report from a contactable consumer or other non-healthcare professional (parent). A 17-years-old male patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, lot Number: FD8448), via an unspecified route of administration, administered in Arm Left on 30Aug2021 as dose 1, single for covid-19 immunisation. Medical history included covid-19 from 10Jul2021 to an unknown date. There were no concomitant medications and Other Products was reported as no. On 31Aug2021, the patient experienced headache, body ache and a fever of 102f. On an unspecified date in Aug2021, the patient experienced left arm very sore. On 31Aug2021, the patient underwent lab tests and procedures which included body temperature: 102 fahrenheit. On 10Jul2021, the patient underwent lab tests and procedures which included sars-cov-2 test: positive. The reporter mentioned that prior to getting the COMIRNATY vaccine, his son tested positive for COVID19 infection way back 10Jul2021. It was reported that on the vax center where they got the vaccine, they said to wait 10 days up until his son finishes the quarantine to get the vaccine, one doctor says 90 days and another says he can just go ahead a and get it immediately. In line with this, the reporter would like to know as to how long does he need to really wait supposedly before getting the shot. The reporter, would like to know if she can just give her son an Ibuprofen or does she need to call his pediatrician. The clinical course reported as follows, the reporter said her son got his first shot 30Aug2021 then yesterday came home with headache and took Tylenol. She said she knows it is part of the reaction, but this morning he had a fever of 101 degrees Fahrenheit so she kept him home from school. She says he also has body aches, a headache, and now his fever is 102 degrees Fahrenheit. She said she had given him Tylenol 4 hours prior so it is wearing off, and his fever is 102 degrees Fahrenheit, which to her that seems extremely high. She wearing she would like to know can she give him Ibuprofen when he has a fever, and should she call his pediatrician, since she doesn't know what to do, if she should just sit and wait. The reporter said on 31Aug2021 her son went to school, and his arm was very sore, his arm hurts, and he can't pull it up, then he came home around 02:30 and had a bad headache so her husband gave him. She clarifies that the Tylenol given each time was actually Publix brand acetaminophen, Extra Strength Rapid Release Pain Relief Acetaminophen 500mg, of which they gave him two. She said his fever began possibly last night, she felt him and he felt warm and she checked his temperature this morning. She said that the headache seems like when Tylenol wears off, the headache comes back, and her son says that he still had a headache that is staying about the same. The reporter said that the only treatment given was the Publix brand acetaminophen, it was all she had in the house got. She says her son got some of the Publix acetaminophen yesterday before he went bed last night, he got two, then this morning he took two, and just now took another two of them. The reporter said her son did have COVID, on 10Jul2021 he tested positive, and then ten days later when he was tested again he came back negative. She says they were told by the facility that he can go ahead and get his COVID vaccine if it has been longer than ten days since he tested, and it has been 7 weeks since he tested. She says her son had full blown symptoms when he had COVID; the headache, sore throat, high fever, and cough. She says he had all the symptoms, but he doesn't have any medical conditions. Reporter seriousness for Headache, Fever, body aches and left arm very sore was unspecified. It was reported that the report was not related to a study or programme and investigation Assessment was reported yes. The outcome of the events was unknown. No follow-up attempts are needed. No further information is expected.