Had an immediate reaction, itching; Did break out with bumps and they were in different spots of her body; Started on the head and remained on head and the other ones on the body were like blisters and they have lingered and left some red spots; They have lingered and left some red spots; gained weight; This is a spontaneous report from a contactable consumer (patient). A 63-year-old female patient received bnt162b2 (Pfizer-BioNTech COVID-19 Vaccine, solution for injection, Lot Number: ER8729) via an unspecified route of administration, administered in Arm Left on 06Apr2021 (at the age of 63-years-old) as DOSE 1, SINGLE for COVID-19 immunisation at hospital. Medical history included diagnosed allergies, compromised immune status, respiratory illness, genetic/chromosomal abnormalities, endocrine abnormalities (including diabetes), obesity, allergies to medicines (she has had adverse reactions to medicines before in past), anaphylactic shock (Mentions she went into anaphylactic shock with something she ate at a restaurant in the past where she ended up in the hospital 5 times in a week in 2016), when she was younger she has had surgeries and operations, Has a penicillin allergy, (critical, that will put her in the hospital or kill her), also allergic to Latex and found that out after a surgery, all from an unknown date and unknown if ongoing. The patient's concomitant medications were not reported. The patient previously took flu vaccine for immunisation and her arm was red and it took quite a few months to disappear, this was about 3 years ago, pneumonia for immunisation and experienced adverse events, shingles vaccine, ampicillin and experienced coma. Has had Aspirin, and if taken more than a baby Aspirin, it makes her itch, Bactrim for MRSA (methicillin-resistant Staphylococcus aureus) and experienced full body hives. Patient had allergies to Dilaudid, Doxycycline Hyclate and Codeine. The patient experienced had an immediate reaction, itching, did break out with bumps and they were in different spots of her body, it started on the head and remained on head and the other ones on the body were like blisters and they have lingered and left some red spots on 06Apr2021. Still had some that were severe where they would pop up and now were red spots. Mentioned she has gained weight since on an unspecified date in Apr2021. It was reported that, patient also went into anaphylactic shock in past and so they wanted to observe her so she did not go into a stressful state immediately, but in less in 24 hours was when she started having the chills and things with the second dose. Mentioned she went into anaphylactic shock with something she ate at a restaurant in the past where she ended up in the hospital 5 times in a week in 2016. When she was younger she has had surgeries and operations, but did not provide further details. Doctors usually prescribe stuff thinking it will help and they did not and she has broken out and had other problems. Had a penicillin allergy, critical, that will put her in the hospital or kill her. This was when she was younger and had a really bad reaction. Was too sick and they gave Ampicillin and she ended up in the hospital in a coma and came out of it quickly. Has had Aspirin, and if taken more than a baby Aspirin, it makes her itch. Since then she has taken it and it didn't affect her the way it did when she was younger. Could not take Dilaudid she had upper respiratory difficulties after having some wisdom teeth pulled. Also, she did not take the Doxycycline Hyclate, didn't know what that was for but it was critical and can't take Codeine. Can't take Bactrim, it was given for what they thought she had was MRSA several years ago and she took it for 9-10 days and went into full body hives and ended up in the ER. Also allergic to Latex and found that out after a surgery. States there may be others that she may have had adverse events to, Mentioned has had adverse events to other vaccines, like the flu vaccine, pneumonia, shingles vaccines. Had been going to the doctor and that primary care group for many years to get sots and also pharmacy and they should have it. Thought it could have been a flu shot she got in past, not quite able to remember, but her arm was red and it took quite a few months to disappear, this was about 3 years ago. Events did not require physician office visit but it required emergency visit. The patient underwent lab tests and procedures which included weight: gained weight on Apr2021(she has gained weight since Apr). Outcome of event had an immediate reaction, itching was recovering, event gained weight was unknown while outcome of other events were not recovered.  Follow-up attempts are completed. No further information is expected.