bad rash all over her body/as 3 inches wide on her knees and forearms and this morning at 3am her extremities were covered in rashes/whole body is covered in rash/It's on my neck and it's on my face; My whole body is covered in rash and hives; feeling like her body is burning; This is a spontaneous report from a contactable consumer (patient) via medical information team. A 32-year-old female patient received second dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Batch/Lot Number: EW0185, Expiry Date, NDC number, UPC number: Unknown), via an unspecified route of administration, administered in arm left (the upper part) on 12Jul2021 at 10:15 AM (at the age of 32-year-old) as dose 2, single for COVID-19 immunization. The patient medical history was not reported. The patient concomitant medications were reported as none. Patient did not receive any other vaccine within 4 weeks prior to COVID vaccine. Patient stated that she does not have any health problem. The patient historical vaccine included first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Batch/Lot Number: EW0175, Expiry Date, NDC number, UPC number: Unknown) via an unspecified route of administration on 23Jun2021 (at the age of 32-year-old) as dose 1, single for COVID-19 immunization and had no problems. Patient stated she received her first dose of the vaccine on 23Jun2021 and had no problems but received her second dose 09Jul2021 and is now feeling like her body is burning and has a bad rash all over her body. Patient stated the rash started yesterday 15Jul2021, as 3 inches wide on her knees and forearms and this morning at 3am her extremities were covered in rashes on an unspecified date in 2021. Patient stated she saw her HCP who didn't know what to do and didn't want to give her a steroid to decrease the effects of the vaccine. Patient stated she wants to make sure she doesn't go into shock if it covers her face because it is now going up her shoulder and up her back. Patient asks what to do about the rash that is covering her body and moving up her back. My whole body is covered in rash and hives on an unspecified date in 2021. Patient stated, So, I got my second Pfizer shot Monday, yesterday I woke up with rashes on just part of my lateral arm and then this morning after 8 am, I woke up with all, all of my limbs are covered in rashes then as it progressed through the day from my shoulder. It's on my neck and it's on my face and I just need to make sure that I am not going to go into shock, once it reaches my face and throat. I just need to, like I went to a doctor, he told me that, just take Benadryl, that he has never seen any reaction like this to Covid or to the Pfizer shot and I just need to speak to a specialist to see, if this one hundred percent through to the vaccine. I don't have any allergies, never had allergy before so, I just need, like to speak to a specialist about it. Verbatim: I received my second shot of the vaccine Monday and yesterday Morning I started getting rashes on parts of my arms and legs. This morning at 3 am I awoke with the rashes covering my all of my legs and arms. Now all over body. The patient received treatment with Benadryl other than that patient did not take medicine and did not have any health problem. Outcome of the event feeling like her body is burning was unknown while outcome of other events was not recovered. Follow-up attempts are completed. No further information is expected.