high fever; red chest and red face; red chest and red face; Chills; Headache; sweat; He felt like his breathing, like he could not get comfortable in the middle of the night; He could not get to sleep, like hyper aware; groggy a bit; he is still kind of tired; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 56 year-old male patient received bnt162b2 (BNT162B2), administered in arm right, administration date 02Nov2021 14:00 (Lot number: FF2589, Expiration Date: 31Mar2022) at the age of 56 years as dose 3 (booster), single for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. Vaccination history included: Bnt162b2 (Dose:01, Lot: EL3247 , Exp: May2021), administration date: 28Jan2021, when the patient was 55 years old, for Covid-19 immunization; Bnt162b2 (Dose:02, Lot: EL3247 Exp: May2021), administration date: 18Feb2021, when the patient was 55 years old, for Covid-19 immunization, reaction(s): "Headache", "Low grade fever", "Chills", "Body ache", "Trouble sleeping", "Night sweats". The following information was reported: PYREXIA (non-serious) with onset 03Nov2021, outcome "recovered" (03Nov2021), described as "high fever"; CHEST DISCOMFORT (non-serious), ERYTHEMA (non-serious) all with onset 03Nov2021, outcome "recovered" (03Nov2021) and all described as "red chest and red face"; CHILLS (non-serious) with onset 03Nov2021, outcome "recovering", described as "Chills"; HEADACHE (non-serious) with onset 03Nov2021, outcome "recovering", described as "Headache"; HYPERHIDROSIS (non-serious) with onset Nov2021, outcome "unknown", described as "sweat"; DYSPNOEA (non-serious) with onset Nov2021, outcome "unknown", described as "He felt like his breathing, like he could not get comfortable in the middle of the night"; INSOMNIA (non-serious) with onset Nov2021, outcome "unknown", described as "He could not get to sleep, like hyper aware"; SOMNOLENCE (non-serious) with onset Nov2021, outcome "unknown", described as "groggy a bit"; FATIGUE (non-serious) with onset Nov2021, outcome "unknown", described as "he is still kind of tired". Therapeutic measures were taken as a result of pyrexia.  Additional information: Confirms he became aware 03Nov2021, since his symptoms started after midnight. Symptoms: Reports he had a high fever, red chest, red face, chills, and headache. Symptoms started at night, after midnight. He started feeling not right before he went to bed. At night, throughout the night, he was really hot and his face was really hot. His face was red. He did not take his temperature but he knows it was really high. Treatment: He took 8 ibuprofens around 6 am this morning. Reports he could not sleep at night, could not fall asleep. Outcome: He thinks his fever is gone and he did take more ibuprofen later, he did not think he was red anymore. He still has a faint headache. Has a little bit of chills, not too much. He sweat this morning after he took the ibuprofen and his fever broke. Reports he was still kind of tired and groggy a bit. He felt like his breathing, like he could not get comfortable in the middle of the night, he would not say his breathing was shallow. He could not get to sleep, like hyper aware.  RA Communication: He declined report number.  No follow-up attempts are possible. No further information is expected.