eczema; Cellulitis on arm; burning sensation/ tingling felt like burning all over and inside her body; redness; Asthma attack; Asthma attack; Severe nausea; Dizziness; Tingling all over body; booster; This is a spontaneous report received from a contactable reporter (consumer). The reporter is the patient.  A 64 year-old female patient received BNT162b2 (PFIZER-BIONTECH COVID-19 VACCINE), administered in arm right, administration date 2021 (Lot number: FD7218) as dose 3 (booster), single for COVID-19 immunisation. Relevant medical history included: "Asthma" (ongoing), notes: diagnosed at 4 years old. The patient's concomitant medications were not reported. Vaccination history included: BNT162b2 (Dose 1, Lot Number: ER8727, right arm), administration date: 25Mar2021, when the patient was 63 years old, for COVID-19 immunisation, reaction: "Asthma attack"; BNT162b2 (Dose 2, Lot Number: ER8727, right arm), administration date: 15Apr2021, when the patient was 63 years old, for COVID-19 immunisation, reaction: "Asthma attack". The following information was reported: IMMUNISATION (medically significant) with onset 2021, outcome "unknown", described as "booster"; CELLULITIS (medically significant) with onset 20Dec2021, outcome "recovering", described as "Cellulitis on arm"; BURNING SENSATION (medically significant) with onset 20Dec2021, outcome "recovering", described as "burning sensation/ tingling felt like burning all over and inside her body"; ERYTHEMA (medically significant) with onset 20Dec2021, outcome "recovering", described as "redness"; ASTHMA (medically significant), CONDITION AGGRAVATED (medically significant) all with onset 18Dec2021, outcome "not recovered" and all described as "Asthma attack"; NAUSEA (non-serious) with onset 18Dec2021, outcome "recovering", described as "Severe nausea"; DIZZINESS (non-serious) with onset 18Dec2021, outcome "not recovered", described as "Dizziness"; PARAESTHESIA (non-serious) with onset 18Dec2021, outcome "recovered" (2021), described as "Tingling all over body"; ECZEMA (non-serious), outcome "unknown", described as "eczema". The events "cellulitis on arm", "burning sensation/ tingling felt like burning all over and inside her body", "redness", "asthma attack", "asthma attack", "severe nausea", "dizziness", "tingling all over body" and "eczema" were evaluated at the physician office visit. Therapeutic measures were taken as a result of cellulitis, burning sensation, erythema. Additional information: Vaccination facility type was pharmacy/drug store. The patient did not receive other vaccinations within four weeks prior to vaccination with Pfizer. There were no additional vaccines administered on same date of the Pfizer vaccine. There were no relevant tests. The events occurred after the booster dose. Severe nausea on 18Dec2021 and ongoing with outcome of improved. Dizziness on 18Dec2021 and ongoing with outcome of persisting. Tingling all over body on 18Dec2021 with outcome of recovered completely. Asthma attack on 18Dec2021 and ongoing with outcome of persisting. Cellulitis on arm on 20Dec2021 and ongoing with outcome of improved. The patient stated that cellulitis on arm was on the flat side of her arm, described as similar to a burn, the skin bubbled up and it looked like burned skin that had peeled away. She was given Clobetasol cream, a steroid cream and was effective in improving the burning sensation and redness. She said her skin still has texture, like tape across her arm. She also reported severe nausea, dizziness, and tingling all over body. She explained that the tingling felt like burning all over and inside her body, similar to having bad reflux. The events ended a few days after it started. The patient also had an asthma attack after booster. She had previously reported asthma attacks after her first and second vaccines. All events did not require a visit to the Emergency Room but required a visit to the Physician Office. She said the vaccines made her asthma worse. She wanted to report her events so it would be documented for other people. She is wondering if the booster shot activated her eczema and that is why her arm had cellulitis. She has heard of people reporting a lot of rashes with the booster but cannot provide any identifiers of specifics. Her doctor also took a picture of her arm. She said she probably will not receive Covid boosters anymore in the future.  No follow-up attempts are possible. No further information is expected.