elevated temperatures/ 101.1 Fahrenheit; wasn't feeling good; body aches/whole body hurted; Headache; bones were hurting; they are working on his weight; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team.  A 22 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 07Oct2021 (Lot number: FF2589) at the age of 22 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Overweight" (unspecified if ongoing), notes: They are working on his weight. There were no concomitant medications. Vaccination history included: Bnt162b2 (Dose 1 , Single , Lot number- 30130BA, Patient had soreness of the arm), administration date: 17Sep2021, when the patient was 22 years old, for COVID-19 Immunization, reaction(s): "Soreness of the arm". The following information was reported: PAIN (non-serious) with onset 08Oct2021 02:00, outcome "unknown", described as "body aches/whole body hurted"; FEELING ABNORMAL (non-serious) with onset 08Oct2021 03:30, outcome "unknown", described as "wasn't feeling good"; WEIGHT ABNORMAL (non-serious) with onset Oct2021, outcome "unknown", described as "they are working on his weight"; BONE PAIN (non-serious) with onset 08Oct2021, outcome "unknown", described as "bones were hurting"; HEADACHE (non-serious) with onset 08Oct2021 02:00, outcome "not recovered", described as "Headache"; BODY TEMPERATURE INCREASED (non-serious) with onset 08Oct2021 07:45, outcome "not recovered", described as "elevated temperatures/ 101.1 Fahrenheit". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of pain, bone pain, headache, body temperature increased. Additional information: The reported seriousness of the events was non-serious. Grandmother stated her grandson received his second dose of the vaccine on 07Oct2021, yesterday, and now had elevated temperatures on 08Oct2021 07:45. She asked what would a dangerous temperature be from the vaccine and was it ok to give Tylenol. She gave him 2 Tylenol at 03:30 this morning. She stated her concern was that it said to take 2 capsules every 6 hours so she will do that. She stated that she was calling about the shot for COVID-19. She confirmed the Pfizer covid Vaccine. She stated that herself and her husband both got both vaccines and did not have any reaction, but she has a 22-year-old grandson, he got his first dose on 17Sep2021 with no reaction and just soreness of the arm, but then yesterday they took him to get his second dose 07Oct2021. Last night he woke up at 03:30 AM, she asked him what was wrong and he said his whole body hurted. She gave him 2 Tylenols at that time and she took his temperature at that time as well and it was 98.9 Fahrenheit. Then she took his temperature at 07:45 because he said he was not feeling good and his temperature was at 101.1 Fahrenheit, he said his body aches a lot and he has a headache. She asked was it safe for her to give 2 tylenol again. She asked what would be a dangerous temperature from the COVID vaccine. She confirmed that he got his second dose yesterday 07Oct2021. He was overweight, she stated that they are working on his weight. She clarified that yesterday she took the temperature and it was 98.9 and so that was normal, she only took the temperature because he said his bones were hurting, then at 7:45 AM the temperature was elevated to 101.1. She states that she just retook it before calling and it was still 101.1. Body aches started at 02:00, he said that if they were to ask his pain level on a scale of 1-10, his crazy, he its a strong 4 on the scale. Headache also started at 02:00. She stated that she knew that both doses were Pfizer because when her husband and herself got it they had no reaction. The patient did not take any concomitant medications. It was hard to even make him take the Tylenol, when she gave it to him the first time he said that he did not have a temperature but she responded to him saying Yes, but your body hurts. He had a yearly check-up 3 months ago on an unspecified date in 2021, he was heavy but his blood pressure was fine, he had no diabetes and no high cholesterol. Description of product complaint included he got his first dose on 17Sep2021 with no reaction and just soreness of the arm, but then yesterday they took him  to get his second dose 07Oct2021. Last night he woke up at 03:30 AM, she asked him what was wrong and he said his whole body hurted. She gave him 2 Tylenols at that time and she took his temperature at that time as well and it was 98.9 Fahrenheit. Then she took his temperature at 7:45 AM because he said he was not feeling good and his temperature was at 101.1 Fahrenheit, he said his body ached a lot and he has a headache. She asked was it safe for her to give 2 tylenol again. She clarified that yesterday she took the temperature and it was 98.9 and so that was normal, she only took the temperature because he said his bones were hurting, then at 07:45 AM the temperature was elevated to 101.1. She states that she just retook it before calling and it is still 101.1. The patient did not take any concomitant medications. It was hard to even make him take the Tylenol, when she gave it to him the first time he said that he did not have a temperature but she responded to him saying Yes, but your body hurts.   No follow-up attempts are possible. No further information is expected.