left eye felt tight and felt itchy/severe tightness in her left eye; intense itching in inner ear where you cannot scratch; severe tightness in her left eye that felt like it was going to swell up; hot skin for several hours; hot flashes; She has itching in ears and throat; Onset of burning and itching; Skin had feeling of about to break out in hives/full blown body hives all over; This is a spontaneous report from a contactable nurse. A 72-year-old female patient received the first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, lot number=EL3249), intramuscular on the right arm, at the age of 72 years, on 13Jan2021 09:45 at a SINGLE  DOSE for covid-19 immunisation. Medical history included food allergy from an unknown date and unknown if ongoing. The patient's concomitant medications were not reported. The patient would like to know if the vaccine was derived from or does it have any products from Acacia. One of the reason's she was asking was because she knows it has Polyethylene Glycol in it. Her resources are limited. She was a retired healthcare provider and she taught graduate level nursing and has background in epidemiology and public health. The Polyethylene Glycol was in the vaccine, according to the prescribing information. Some forms of Polyethylene Glycol in some type of way are derived from gum acacia and she does not know if this is the case for the COVID vaccine. She did have 1st dose and waited 15 minutes. When her left eye felt tight and felt itchy, she took 2 Benadryl and then waited in car a little longer. She felt like she was going to go into what she has had in past 3-4 times relating to fish. She has had full blown facial swelling, intense itching in inner ear where you cannot scratch. Those times, if she had chopsticks, she would want to scratch inside her ear. She never had that with the COVID vaccine. They told her when she got the vaccine that if this develops further, she should go to her doctor or ER, but should not come back there. She did not want to go to the ER and sit there for 12 hours waiting to see if she was going to have a worse reaction, so she went home, took 2 more Benadryl, and went to bed. Eight hours later, she was fine and did not have hives. She then stated she completed report with Pfizer online and did not have a reference number for previous report. For those time when she had these episodes with the fish, she had extreme itching and hives. The worst allergy she had, her fingers looked like they were webbed. She was treated with Adrenaline, Cortisone and Benadryl by injection and that would usually stop the reaction, but it usually takes 3-4 days for the swelling to go down. In later years, if there is a piece of fish mixed in with fried shrimp and she inadvertently eats it, she knows it immediately. She will take Benadryl immediately. She will have facial swelling and swelling around her eyes. The Benadryl will contain it. She will be disfigured for 2 weeks, with bags of fluid in her cheeks. She is going for her second shot tomorrow. She can self treat with Benadryl. In 1994, she had a very positive wheels from an intradermal scratch testing for Acacia and codfish. The patient had an onset of burning and itching, periorbital. She took 2 25 mg Benadryl tablets. She has itching in ears and throat. After my 15 minutes waiting, she left. She had various hot spots of burning skin, legs and arms. Left eye felt like past episodes of itching, about to swell. Her skin had feeling of about to break out in hives. Facility said to go to provider or ER if got worse. She chose not to go to ER, and wait and be miserable for hours on end, while waiting for full blown body hives all over. She took two more 25 mg Benadryl and went to bed. She had intermittent burning skin, various areas, for several hours. About 8 hours later, was resolved. The patient was about to receive 2nd dose of the Covid vaccine. After the 1st dose she experienced an itchy feeling in throat, rotating heat in arms and legs, slight bag fluid under left eye and it felt to her like she was going to have an allergic reaction but did not. She took some Benadryl and after 8 hours she was fine. The patient stated after the first dose of the vaccine she had itching, severe tightness in her left eye that felt like it was going to swell up, and hot skin for several hours. She took two Benadryl while she was still in the waiting period and perhaps that blunted the reaction. She had hot flashes on the drive home. She took two more Benadryl at her daughter house (100mg total after taking 4 that day). She didn't feel good and felt she was on the verge of getting hives. She had episodes of hot skin and itching and after 8 hours it was over and done with and she was fine. She stated she is nervous about the second dose but stated they have what they need if she has an immediate reaction and it is worth the risk of getting vaccinated.  Therapeutic measures were taken as a result of left eye felt tight and felt itchy/severe tightness in her left eye (eye pruritus), intense itching in inner ear where you cannot scratch (ear pruritus), onset of burning and itching (skin burning sensation), skin had feeling of about to break out in hives/full blown body hives all over (urticaria). The outcome of the event onset of burning and itching and skin had feeling of about to break out in hives/full blown body hives all over was recovered on an unspecified date while other events were unknown.