dizzy; nauseus; sleepy; could barely stand up; temperature 100.8; feeling very sick; In bed all day; Arm had huge red itchy spot; chills; achy; sweats went to sleep; Could not sleep because every movement so painful; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  An 82-year-old female patient (not pregnant) received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), on 24Sep2022 at 11:00 as dose 5 (booster), single (Lot number: GJ2524) at the age of 82 years, in left arm for covid-19 immunisation. The patient had no relevant medical history. Concomitant medication(s) included: MAGNESIUM. Past drug history included: Diagnostic iodine, reaction(s): "Known allergies: diagnostic iodine". Vaccination history included: BNT162b2 (Prev dose product: Pfizer COVID 19, Prev dose lot number: FK9894, Prev dose administration date: 05Apr2022, Prev dose dose number: 4, Prev dose vaccine location: Left arm), administration date: 05Apr2022, when the patient was 82-year-old, for COVID-19 Immunization; BNT162b2 (Prev dose brand: Pfizer, Prev dose lot number: 3014581, Prev dose administration date: 26Sep2021, Prev dose dose number: 3, Prev dose vaccine location: Left arm), administration date: 26Sep2021, when the patient was 81-year-old, for COVID-19 Immunization; BNT162b2 (Prev dose brand: Pfizer, Prev dose lot number: EL3302, Prev dose administration date: 12Feb2021, Prev dose dose number: 2, Prev dose vaccine location: Left arm), administration date: 12Feb2021, when the patient was 80-year-old, for COVID-19 Immunization; BNT162b2 (Prev dose product: Pfizer COVID 19, Prev dose lot number: EL3302, Prev dose dose number: 1, Prev dose vaccine location: Left arm), administration date: 22Jan2021, when the patient was 80-year-old, for COVID-19 Immunization.  The following information was reported: INSOMNIA (non-serious) with onset 24Sep2022 at 21:00, outcome "not recovered", described as "Could not sleep because every movement so painful"; PAIN (non-serious) with onset 24Sep2022 at 21:00, outcome "recovering", described as "achy"; CHILLS (non-serious) with onset 24Sep2022 at 21:00, outcome "recovering"; NIGHT SWEATS (non-serious) with onset 24Sep2022 at 21:00, outcome "recovering", described as "sweats went to sleep"; VACCINATION SITE PRURITUS (non-serious) with onset 25Sep2022, outcome "recovering", described as "Arm had huge red itchy spot"; BEDRIDDEN (non-serious) with onset 25Sep2022, outcome "not recovered", described as "In bed all day"; DYSSTASIA (non-serious) with onset 25Sep2022, outcome "recovering", described as "could barely stand up"; MALAISE (non-serious) with onset 25Sep2022, outcome "recovering", described as "feeling very sick"; PYREXIA (non-serious) with onset 25Sep2022, outcome "recovering", described as "temperature 100.8"; SOMNOLENCE (non-serious) with onset 26Sep2022, outcome "not recovered", described as "sleepy"; DIZZINESS (non-serious) with onset 27Sep2022, outcome "unknown", described as "dizzy"; NAUSEA (non-serious) with onset 27Sep2022, outcome "unknown", described as "nauseus". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were not taken as a result of chills, pain, night sweats, insomnia, dysstasia, pyrexia, malaise, bedridden, vaccination site pruritus, somnolence, dizziness, nausea.  Additional information: Other vaccine same date details is 24Sep2022 and dose. No other vaccine in four weeks. Other medications in two weeks: multi vitamin, magnesium. Adverse event 10 hrs after shot; chills, achy, sweats went to sleep. Could not sleep because every movement so painful. On Day 1In morning could barely stand up, temperature100.8, feeling very sick. In bed all day. Arm had huge, red, itchy spot but didn't hurt.  On Day2 feeling a bit better but mostly sleepy and in bed. On Day 3 Different symptoms; dizzy and somewhat nauseus Still sleepy. No joint pain. If treatment received for ae is reported as No, covid prior vaccination and covid tested post vaccination is reported as No. Known allergies are diagnostic iodine, sulpha