throwing up; extreme nausea; cold sweats; nose has been running more than usual; he slept a lot because he felt like crap; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 46 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 13Jun2021 (Lot number: EW0217) at the age of 46 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Leukaemia" (unspecified if ongoing), notes: Verbatim: Leukemia. Concomitant medication(s) included: ASPIRIN [ACETYLSALICYLIC ACID] taken for pain (ongoing). Past drug history included: Prednisone for Leukemia, reaction(s): "he felt hot". Vaccination history included: Bnt162b2 (Dose: 1, Lot Number: EW0187, Anatomical Location: Left Arm, Time: 1615-1630), administration date: 23May2021, when the patient was 46 years old, for covid-19 immunization, reaction(s): "Dates for just felt blah, tired, draggy: First dose", "Dates for just felt blah, tired, draggy: First dose".  The following information was reported: RHINORRHOEA (non-serious) with onset 13Jun2021, outcome "recovering", described as "nose has been running more than usual"; VOMITING (non-serious) with onset 14Jun2021, outcome "recovering", described as "throwing up"; NAUSEA (non-serious) with onset 14Jun2021, outcome "recovered" (22Jun2021), described as "extreme nausea"; HYPERSOMNIA (non-serious) with onset Jun2021, outcome "recovering", described as "he slept a lot because he felt like crap"; COLD SWEAT (non-serious) with onset 14Jun2021, outcome "recovering", described as "cold sweats".  Additional information: No previous immunization with the Pfizer vaccine considered as suspect (or patient age at first and subsequent immunizations if dates of birth or immunizations are not available). No vaccines administered on same date with the Pfizer vaccine considered as suspect. Events not resulted in emergency room or physician office. No prior vaccinations (within 4 weeks) within four weeks prior to the first administration date of the suspect vaccine(s). Caller stated when he was young, he had leukemia and he got prednisone, no, methotrexate. Caller stated and the only reaction he had was if it was not a new vial, if it was a used vial, he felt hot. Caller stated it was when he was a child, he doesn't really remember exactly. Caller stated when he relayed that to the nurses and doctor, they started using new vials for him and it cleared up. Methotrexate. Caller stated it was only when they would take one dose out of it. Caller stated it was something about when the air got to it, when they injected air then sucked it out. No relevant tests. Caller stated his wife drove him down, she got hers, the Moderna one. Caller stated he sometimes takes Aspirin on the weekend if he's feeling sore. Caller stated he takes two 500 mg which is the max amount for every 6-8 hours. Takes 2 before he goes to work every day. The patient was taking Aspirin if he feels sore. Caller stated he doesn't have a primary care doctor, just uses (Health care company). Caller stated since he is right-handed, he didn't want it hurting on his left side. Caller stated the first shot, on day two or three, he just felt blah, tired, draggy. Second Dose: Nose has been running more: Caller stated since the second one, his nose has been running more than usual. Caller stated, which it runs a lot because at work they don't service their pump coolers much. Caller stated when he was wearing a white mask at work, by the end of the week it was gray. Caller stated there is natural crapola in the air. Second Dose: Throwing up; extreme nausea: Caller stated when he got the second one, on Monday, he got it on Sunday, so Monday, he was throwing up. Caller confirmed it was Monday, 14Jun2021. Caller stated went on for about 5 days. Caller also stated had extreme nausea. Caller stated on the 6th day, he was able to keep food down and drink water that didn't come back up. Caller stated he did not have extreme tiredness; he just slept a lot because he felt like crap. Caller stated now, finally 8-9 days later, he was able to keep food down on Saturday. Extreme Nausea and throwing up: Caller stated nausea and vomiting started on Monday, 14Jun2021 and it went all through Saturday, but Saturday it started to die off. Caller stated he was still a little nauseous up until yesterday, a little, but not nearly as bad. Caller confirms his nausea ended 22Jun2021, he hasn't had any nausea today, but he hasn't slept yet. Caller stated he did this morning when he got out of work, he gets nausea a lot. Caller stated he gets that a lot of Tuesday mornings because he is in a sick building. Caller stated for all symptoms, he would say he's 90% better. extreme nausea; throwing up: Caller stated he did vomit once today when he got out of work because that's kind of usual. Caller stated that place makes him nauseous. Caller confirmed all experiences reported are ongoing and improved. Caller stated 90-95% improved. Caller stated he also has cold sweats. Caller stated that was on the CDC for possible symptoms. Caller confirmed that also began on 14Jun2021. Caller stated the cold sweats have improved; they are ongoing. Caller stated he hasn't had it since he got home today. Caller stated he did use a lot of Oxy to clear himself off. Caller stated their building is hotter than hell and normally he cleans his forehead four times a day and yesterday was more like 8. Caller states his timeline is 12 hours off of everybody else in the world, because he hasn't slept yet.  Follow-up attempts are completed. No further information is expected.