discomfort when urinating; Tiredness; joints pain; slight headache; nausea; bloating; pressure on abdomen and back; pressure on abdomen and back; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 55 year-old male patient received bnt162b2 (BNT162B2), administered in arm right, administration date 08Feb2022 18:15 (Lot number: FK9729) at the age of 55 years as dose 3 (booster), single for covid-19 immunisation. The patient's relevant medical history was not reported. There were no concomitant medications. Vaccination history included: Bnt162b2 (DOSE 2, SINGLE, Lot number: FA6780, Administration time: 06:00 PM, Vaccine location: Right arm), administration date: 16Jul2021, when the patient was 54 years old, for covid-19 immunization; Bnt162b2 (DOSE 1, SINGLE, Lot number: EW0181, Administration time: 03:00 PM, Vaccine location: Right arm), administration date: 22Jun2021, when the patient was 54 years old, for Covid-19 Immunization. The following information was reported: DYSURIA (medically significant) with onset 09Feb2022 13:00, outcome "recovered" (Feb2022), described as "discomfort when urinating"; FATIGUE (non-serious) with onset 09Feb2022 13:00, outcome "recovered" (11Feb2022), described as "Tiredness"; ARTHRALGIA (non-serious) with onset 09Feb2022 13:00, outcome "recovered" (11Feb2022), described as "joints pain"; HEADACHE (non-serious) with onset 09Feb2022 13:00, outcome "recovered" (Feb2022), described as "slight headache"; NAUSEA (non-serious) with onset 09Feb2022 13:00, outcome "recovered" (Feb2022), described as "nausea"; ABDOMINAL DISTENSION (non-serious) with onset 09Feb2022 13:00, outcome "recovered" (Feb2022), described as "bloating"; ABDOMINAL DISCOMFORT (non-serious), MUSCULOSKELETAL DISCOMFORT (non-serious) all with onset 09Feb2022 13:00, outcome "recovered" (Feb2022) and all described as "pressure on abdomen and back". The events "discomfort when urinating", "tiredness", "joints pain", "slight headache", "nausea", "bloating", "pressure on abdomen and back" and "pressure on abdomen and back" were evaluated at the physician office visit and emergency room visit. The patient underwent the following laboratory tests and procedures: computerised tomogram: (14Feb2022) nothing found; sars-cov-2 test: (23Feb2022) negative, notes: Nasal Swab. Therapeutic measures were not taken as a result of dysuria, fatigue, arthralgia, headache, nausea, abdominal distension, abdominal discomfort, musculoskeletal discomfort. Clinical course: No other vaccine in four weeks. Other medications in two weeks were none. Adverse events reported as tiredness and joints pain the first two days. Third day, these symptoms went away but slight headache started, nausea, bloating, pressure on abdomen and back, discomfort when urinating. On Monday 14Feb2022, went to the emergency room - Lab tests, CT scan done and IV - nothing found. Went to the urologist, no issues were found. Adverse symptoms were gone by 16Feb2022 to 17Feb2022. No covid prior vaccination. No known allergies. No other medical history.  No follow-up attempts are possible. No further information is expected.  Follow-up attempts are completed. No further information is expected.