booster shot; Fever; Diarrhea; Vomiting; Shaking; Shivering/Chills; Nausea; Still sick; blood pressure won't go down; heart rate won't go down; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 67 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 26Nov2021 13:00 (Lot number: PF2584) at the age of 67 years as dose 3 (booster), single for covid-19 immunisation. Relevant medical history included: "Rheumatoid arthritis" (unspecified if ongoing), notes: Additional Information for Other Conditions: immunosuppressed due to this condition.; "History of COVID", start date: Dec2020 (not ongoing), notes: Verbatim: History of COVID; "Bladder problem" (unspecified if ongoing), notes: Verbatim: Bladder problem; "Blood pressure" (unspecified if ongoing); "Restless leg syndrome" (unspecified if ongoing); "back injury" (unspecified if ongoing); "bone deterioration" (unspecified if ongoing); "nausea" (unspecified if ongoing). Concomitant medication(s) included: LOSARTAN POTASSIUM taken for blood pressure measurement; AMLODIPINE BESILATE taken for blood pressure measurement; CARVEDILOL taken for blood pressure measurement; CLONIDINE taken for blood pressure measurement; ROPINIROLE taken for restless legs syndrome; LEVOTHYROXINE taken for hypothyroidism; CYCLOBENZAPRINE; PHENYTOIN SODIUM; LEFLUNOMIDE taken for rheumatoid arthritis; CLONAZEPAM (ongoing); MORPHINE taken for rheumatoid arthritis, back injury, osteoporosis (ongoing); TEMAZEPAM (ongoing); ONDANSETRON taken for nausea (ongoing). Vaccination history included: Bnt162b2 (Dose Number:01, Lot: EN6208, Expiry: 30Jun2021, Administering facility:), administration date: 15Mar2021, when the patient was 67 years old, for Covid-19 Immunization; Bnt162b2 (Dose Number:02, Lot: ER8734, Expiry: 31Jul2021, Administering facility:), administration date: 06Apr2021, when the patient was 67 years old, for Covid-19 Immunization, reaction(s): "She was diagnosed with COVID on 07Apr2021, the day after she was administered her second dose of Pfizer Covid-19 Vaccine", "blood pressure that won't go down", "feeling tired", "she just does not seem to have any energy", "pulse rate still won't go down". The following information was reported: IMMUNISATION (non-serious) with onset 26Nov2021 13:00, outcome "unknown", described as "booster shot"; PYREXIA (non-serious) with onset 26Nov2021, outcome "recovering", described as "Fever"; DIARRHOEA (non-serious) with onset 26Nov2021, outcome "unknown", described as "Diarrhea"; VOMITING (non-serious) with onset 26Nov2021, outcome "unknown", described as "Vomiting"; TREMOR (non-serious) with onset 26Nov2021, outcome "unknown", described as "Shaking"; CHILLS (non-serious) with onset 26Nov2021, outcome "unknown", described as "Shivering/Chills"; NAUSEA (non-serious) with onset 26Nov2021, outcome "unknown", described as "Nausea"; ILLNESS (non-serious) with onset 26Nov2021, outcome "not recovered", described as "Still sick"; HYPERTENSION (non-serious) with onset Nov2021, outcome "not recovered", described as "blood pressure won't go down"; HEART RATE INCREASED (non-serious) with onset Nov2021, outcome "not recovered", described as "heart rate won't go down". Relevant laboratory tests and procedures are available in the appropriate section. No follow-up attempts are possible. No further information is expected.