whole body rash/an allergic reaction; still somewhat itchy at times; whole body rash/rash all over body/rash is on both arms, her back , on the thighs of both legs, behind and the sides of both knee caps, and on her right ankle; rash as being red, swollen, rough in texture like it's prickly, like heat little bumps; rash as being red, swollen, rough in texture like it's prickly, like heat little bumps; This is a spontaneous report from a contactable consumer (patient) via Medical information team. A 52-year-old female patient received first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Lot number and expiration date was not reported), via an unspecified route of administration, administered in left arm at age 52years on 22Jan2021 as single dose for covid-19 immunisation. Medical history included psoriatic arthritis, immune deficiency and heart attack these were at the age of 30, total 4 back surgery, high blood pressure (under control), high cholesterol (under control), birth control and heart disease (sister and mom had heart disease). Concomitant medications included hydrochlorothiazide, irbesartan (IRBESARTAN HCTZ) at 150-12.5mg once a day, atorvastatin (LIPITOR) at 20 mg, metoprolol 50 mg once a day, norethisterone (NORA BE) for birth control, apremilast (OTEZLA) at 40 mg twice a day, aminobenzoic acid, biotin, calcium pantothenate, choline bitartrate, cyanocobalamin, folic acid, inositol, lecithin, medicago sativa herb, nasturtium officinale leaf, nicotinamide, oryza sativa, petroselinum crispum leaf, pyridoxine hydrochloride, riboflavin, thiamine mononitrate (SUPER B COMPLEX), fish oil at 1000 mg, vitamin c (ascorbic acid) at 1000 mg, vitamin d nos at 5000 iU dose, coenzyme q10 (ubidecarenone) once daily, omeprazole (PRILOSEC) at 20mg once a day, curcuma longa root (TURMERIC CURCUMIN) at 500 mg twice a day, alpha lipoic acid twice a day and fluorometholone (1 drop both eyes) once a day for all the drugs start and stop dates were not reported. Patient got first shot on 22Jan2021 after lunch at noon and since then has had a rash all over body. She has been taking Benadryl. Even the nurse who administered the vaccine at the time gave 2 Benadryl's. She was also taking Allegra 24 hours daily. She was due to get the second shot this Friday and wants to know if that was still okay. She has been taking Allegra since it happened. She only takes the Benadryl at night because it makes her tired. Caller stated that she has concerns about getting second dose or not. Patient second shot was scheduled on 12Feb2021. Patient clarified that on 22Jan2021 after the vaccine the rash started in 3-5 minutes after receiving the vaccine, the rash was on both arms, her back, on the thighs of both legs, behind and the sides of both kneecaps, and on her right ankle. She described the rash as being red, swollen, rough in texture like it's prickly, like heat little bumps, when she was rubs her hands on arm, she can feel the bumps. The rash was getting better but still somewhat itchy at times. It has been 2 weeks. She was wanting to know if she was still to get the second shot on Friday. Patient did not have Covid Vaccine product details to provide since she has left her Covid CDC card at home. The outcome of the event rash all over was recovering and unknown for other events.  Information about Batch/Lot number has been requested.  Follow-up (07MAY2021): Follow-up attempts are completed. No further information is expected