This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.A 35 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 04Feb2022 09:00 (Lot number: FJ5683) at the age of 35 years as dose 3 (booster), single for covid-19 immunisation. The patient had no relevant medical history. The patient took concomitant medications. Vaccination history included: Bnt162b2 (Dose: 1st, Time: AM, Anatomical Site of injection: Left arm, Batch/Lot Number: EW0177), administration date: 21May2021, when the patient was 34 years old, for Covid-19 immunization; Bnt162b2 (Dose: 2nd, Time: PM, Anatomical Site of injection: Left arm, Batch/Lot Number: EW0181), administration date: 11Jun2021, when the patient was 34 years old, for Covid-19 immunization. The following information was reported: DEPRESSION (non-serious), outcome "unknown", described as "Depression"; SKIN INJURY (non-serious), outcome "unknown", described as "my skin got badly damage"; SKIN REACTION (non-serious) with onset 04Feb2022 21:00, outcome "not recovered", described as "Skin reaction"; RASH (non-serious) with onset 04Feb2022 21:00, outcome "recovered with sequelae", described as "still have the same rash and big; getting worse; got it all over the body, whole body"; PRURITUS (non-serious) with onset 04Feb2022 21:00, outcome "not recovered", described as "Itchy"; HYPERSENSITIVITY (non-serious), outcome "unknown", described as "allergic reaction"; URTICARIA (non-serious), outcome "unknown", described as "hives". The event "depression" was evaluated at the physician office visit. The events "my skin got badly damage", "skin reaction", "still have the same rash and big; getting worse; got it all over the body, whole body", "itchy", "allergic reaction" and "hives" were evaluated at the physician office visit and emergency room visit. Therapeutic measures were taken as a result of skin injury, skin reaction, rash, pruritus, hypersensitivity, urticaria. Additional information: The patient got a rash for more than 7 days; it was already 11 days after the vaccine it was still the same rash and big. The patient kept putting, and already got like bottles of Hydrocortisone (1GT0334) already all over and it had been a long time. The rash was only getting worse. The patient had been trying to keep it under control with cortisone. The patient got the shot in the morning 9:00 and then like by 21:00 that was when the patient started feeling the rash and itchy and then she was putting creams and steroids and all the stuff she took a Benadryl (S211181), and Hydrocortisone for a week but was not getting better. The patient's whole body was affected (arms, back, side, chest, neck, arms, right side). Prior vaccination (4 weeks prior) she took the last one like in Jun and the another one before that was Dec (Further clarification unknown). She had ugly itchy rashes all over her body, tired all the over the counter medicine none worked, had antibiotic tried different antihistamine like Benadryl, Claritin, equate nothing helped. Suffered 2 weeks and decided to see a doctor to get different findings and opinions. It was confirmed that she was allergic to booster that gave her hives and bad skin so she was prescribed by steroid injection and medication for another one week so far it helped clear her skin a little but still had patches in her body. After 2 week she went to see 2 doctors because she was suffering for 2 weeks of depression due to her skin that got badly damage with rashes and hives, no medicine worked, first doctor told her that she had an allergic reaction from a booster so she advised me to get a steroid shot and get a IV to help with my recovery and second I went to urgent care and got a shot of steroid and given a prednisone for a week and the rash got cleared up a little but still recovering few patches in my skin due to allergies/hives from a booster shot.