Has 3x3 itchy rash with redness on her back; Has 3x3 itchy rash with redness on her back; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 90 year-old female patient received bnt162b2 (BNT162B2), administration date 13Mar2021 (Lot number: EX6208) at the age of 90 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Pre-diabetic" (ongoing); "Lung Condition" (ongoing), notes: Lung Condition; "Eczema" (ongoing); "Achilles heal" (unspecified if ongoing), notes: Achilles heal; "problems with skin" (unspecified if ongoing), notes: problems with skin; "Pregnancy" (unspecified if ongoing), notes: Allergy Shots in her 30s and Every time she had a baby her skin broke out and she was hospitalized with her second one due to hormonal changes with the pregnancy. The patient took concomitant medications. Vaccination history included: Bnt162b2 (Covid Vaccines First Dose: 17Feb2021 Lot: EL9266, Out come: RECOVERED/RESOLVED, First Dose: Herpes Outbreak on Chest), administration date: 17Feb2021, when the patient was 90 years old, for COVID-19 Vaccination, reaction(s): "first one had herpes like outbreak on chest"; Bnt162b2 (Covid Vaccines First Dose: 17Feb2021 Lot: EL9266, it was like an infected Eczema Hepatica Skin Disorder), administration date: 17Feb2021, when the patient was 90 years old, for COVID-19 vaccination, reaction(s): "it was like an infected Eczema Hepatica Skin Disorder". The following information was reported: RASH PRURITIC (non-serious), ERYTHEMA (non-serious) all with onset Mar2021, outcome "not recovered" and all described as "Has 3x3 itchy rash with redness on her back". Therapeutic measures were taken as a result of rash pruritic, erythema. Additional information: Patient received all 3 doses of Pfizer covid 19 vaccines. First dose was received on 17Feb2021 (Lot: EL9266), second dose on13Mar2021 and Booster Dose on 15Nov2021 (Lot: FH8027). With first dose, patient had Herpes Outbreak on Chest on Feb2021. It was like an infected Eczema Hepatica Skin Disorder. It started a few days after the dose, and it lasted for a couple of weeks, and she got rid of it by treating it with different things like alcohol and witch hazel. With second dose, patient experienced 3x3 itchy rash with redness on her back it was still there, went to withheld in Aug2021 was in the sun, it went away in Sep2021 came back with a vengeance in Oct2021 and had worsened. She got booster 15Nov2021, nothing happened, but wanted to know about the one still there on her back, if it was it normal to last that long. Patient always had problems with her skin any ways, her Achilles heel, always had problems with skin , when she had children it was a problem, her brother who was a doctor said it was most likely due to hormonal changes. 3x3 Rash Itchy on Back and Red was reported as worsened. Concomitant products vitamins were reported as ongoing. Patient Had Allergy Shots in her 30s and Every time she had a baby her skin broke out and she was hospitalized with her second one due to hormonal changes with the pregnancy.   Follow-up attempts are completed. No further information is expected.