By 12:50 hands were starting to swell; chest pain; heart palpitations; pulse felt like her heart was racing very hard; non specific interstitial disease in the right lower lobe that could represent atelectasis aspiration organomia; non specific interstitial disease in the right lower lobe that could represent atelectasis aspiration organomia; blood pressure was up; throat felt like it was starting to tighten; eyes itchy; eyes itching much worse; This is a spontaneous report from a contactable consumer (patient). A 61-year-old female patient received BNT162B2 (COMIRANTY; Solution for injection; Lot number and expiration date: unknown), via an unspecified route of administration in left upper arm on 22Apr2021 12:10 (at the age of 61-year-old) as unknown single for COVID-19 immunization. This report was not related to a study or programme. The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. Adverse events following prior vaccinations was first time had flu shot made her very ill, next year doctor suggested she should just have half of a shot instead of full shot to see if she tolerated it and she was able to tolerate that. She had not any other problems with flu vaccines in general. Some of the other vaccines, she was just supposed to take Benadryl with them because of some of the filler ingredients people put in things. She had previously had the 1 dose shingles vaccine, but she had gotten probably shingles probably a couple of months after that so they encouraged her to get the 2 part shingles vaccine at a later date and told her to do the pre-medicate routine like Benadryl day before, day of and at least 2 days after shingles vaccine doses and if any major problems call for help. She did not have a noticeable problem from the 2 part shingles vaccine. Some of the times depends on what filler ingredients people use. She was allergic to nutmeg which was used as an emollient oil or it's called Myristicin something or other oil; if something has too high a dose of mannitol it can cause a problem. She has a very long list of allergies and high sensitivities; if it was a high enough sensitivity it goes in allergies list, even though it may not be a true allergy. Family has lots of allergies. Regarding prescribed indication additional details: She had 3 doctors who initially advised her to get the vaccine including her primary care physician, oncologist and haematologist; this was because she was a high risk person because of various health issues. Her haematologist 2-3 months ago when she had her last appointment with him he was saying to get the shot and prescribed the epi-pen at that time; no one was having it yet, but he expected she would have some sort of reaction to it not able to be covered by Benadryl alone. Medical history included ongoing platelet disorder Verbatim: Unidentified platelet disorder, Lots of allergies, cardiac murmur, ongoing asthma, osteoarthritis, glucose tolerance impaired, hypoglycaemia slow thyroid and back and neck pain. Concomitant medication(s) included diphenhydramine hydrochloride (BENADRYL) taken for hypersensitivity (50mg taken as needed), cetirizine hydrochloride (ZYRTEC [CETIRIZINE HYDROCHLORIDE]) taken for hypersensitivity (10mg daily), fluticasone propionate, salmeterol xinafoate (ADVAIR) taken for asthma (250/50 twice daily), levothyroxine sodium (SYNTHROID) taken for hypothyroidism (137mcg-1 tablet daily), methylphenidate hydrochloride (RITALIN) (20mg tablet twice daily), salsalate, colestyramine (QUESTRAN LIGHT) (2-500mg tablets 3 times daily), sucralfate (CARAFATE) (1mg tablet 4 times daily-dosage verified with caller as milligrams and captured as provided), loperamide hydrochloride (LOMOTIL [LOPERAMIDE HYDROCHLORIDE]) (2.5/0.25 takes 2 tablets of that 4 times daily), calcium carbonate (CALCIUM OYSTER SHELL [CALCIUM CARBONATE]) (Alternates dose of 500mg and 1000mg on days takes Vitamin D), vitamin c [ascorbic acid] (VITAMIN C [ASCORBIC ACID]) (250 mg), vitamin D (50,000 units every other day taken), vitamin B12 (1mg injection every 14 days), clonazepam (KLONOPIN) (2-1mg tablets at bedtime), montelukast sodium (SINGULAIR) taken for asthma (10mg tablets at bedtime) and cefixime (FLEXERIL [CEFIXIME]) taken for back pain, neck pain (10mg tablets 3 times daily as needed). On 22Apr2021, Onset time: She had a note saying her eyes itchy at 12:20, but they were itching before that because she waited long enough to report it; so onset time was less than 10 minutes when her eyes started itching. Then her pulse; she could feel chest pain; heart palpitations; pulse felt like her heart was racing very hard. They did check her pulse while she was in their initial observation and her pulse was only in the 70s, but oxygenation was at 96%.When at doctors office less than 1 hour before that reading, oxygenation was at 98%.Recorded at 12:30 eyes itching much worse, throat felt like it was starting to tighten, heart felt like it was starting to race. By 12:50 hands were starting to swell. She had already been pre-medicated with Benadryl before this before she went down to get the Pfizer Covid-19 Vaccine, she had Benadryl in her system. She had that same morning with her morning meds had taken Zyrtec and Benadryl in anticipation of getting the possibility of getting the Pfizer Covid-19 Vaccine because she has to pre-medicate for vaccines just in case she starts to react in anyway. History of all previous immunization with the Pfizer vaccine considered as suspect was none. Additional Vaccines was not administered on same date of the Pfizer Suspect. Emergency Room taken from the location where vaccine administered-they gave her Pfizer Covid-19 Vaccine shot had her sit for basic observation then sit for extended observation. In that time period telling them her symptoms were going on, increasing. They gave her another 50mg Benadryl even though she had already had 1 before and then called emergency room, took her down, left her in waiting area even though she had heart and chest palpitations. Physician Office seen prior to event on 20Apr2021, seen after event 27Apr2021. Primary Care Physician didn't hear anything in lungs either visit. Not admitted to hospital; seen in emergency room, theoretically she got treated; however her basic blood pressure and stuff even with what they were doing was higher than when she was triaged in the ER; blood pressure was up and something else,oxygenation level moderately reduced from when she came down to when she was just let go; however her symptoms were worse when she was leaving than when she got there. She knows what they gave her while she was there was IV of normal saline, solumedrol and IV Benadryl. Thinks they later gave her Tylenol tablets. Finally got them to do an EKG because kept saying her chest was getting worse but that was several hours after she was back there even though came there having chest pains. In her opinion this hospital was not taking reaction seriously. Not admitted to hospital even though symptoms were worse and blood pressure higher on discharge, well above her normal levels. Currently trying to get them to explain why they took so long to do anything for her. Finally did a chest x-ray on 22Apr2021:discharge papers say abnormal x-ray and they gave a couple of different possibilities as to what that might be so Primary Care Physician wrote a prescription to get a follow-up chest x-ray to make sure that everything is fine and back to normal and not ongoing or progressing or anything because they gave some strange things: what their impressions were: findings: there is non specific interstitial disease in the right lower lobe that could represent atelectasis aspiration organomia. It says the left lung appears clear; cardiomediastinal silhouette is within normal limits; impression restates non specific right findings there is non specific interstitial disease in the right lower lobe that could represent atelectasis aspiration organomia. This was from front and lateral views of the chest x-ray at 19:00pm 22Apr2021. 2 ECGs: She guesses this is what they call EKG not, relevant point is that in the notes there for the records: Says abnormal ECG compared with blah blah blah, hard to find when exactly they wrote this, trying to get the exact wording for each of the two. Machine results CED, which caller explained is what they call themselves now instead of ER, notes for MD interpretation; one done at 17:53 , other at 21:32. They both say there was slightly different readings, however both say abnormal ECG. One of the wordings that is in both. She had no further details to provide regarding relevant testing/investigations. She had to be in the ER back in the room for several hours before they would do the EKG and that's only because she said I have chest pain and standard procedure is to do an EKG, had been back there for hours, they had done no tests, the only thing they did was basic blood panel, had not done a troponin or heart enzymes test, had not done EKG that's why she knows they were not taking her seriously at all; if someone says chest pains and you don't do anything in the standard protocol they are not taking you seriously. On this Monday, 2 days ago she had gone down to pick up the records from the ER to go to Primary Care Physician appointment 27Apr2021, finally actually got to speak to someone who said they would get back to her on 27Apr2021 to look into why the EKG tests were not done for someone having chest pains. That's one of the first things you do for someone having chest pain, no matter what the source. Frustrated with them because they're still not communicating back, they had not taken her seriously while she was there; unknown if they were actually going to be reporting, as they were still trying to convince her to get the second dose of Pfizer Covid-19 Vaccine. If she reacted to the first dose in first 10 minutes, second dose could be much more of a reaction. With the amount of anti-histamines in her system with Benadryl and Zyrtec and she was still starting to react in under 10 minutes. It's possible to be one of the inactive ingredients but she doesn't see anything in the pamphlet provided that she could identify at first glance as being the culprit to the problem other than 2 possibilities: potassium chloride and other is monobasic potassium phosphate. There is a possibility of her having a reaction to those because she was known to react to certain potassium products; sometimes it was the inactive ingredients. She definitely would have wanted to get the second part of the Pfizer Covid-19 Vaccine series until after she was not getting the medical attention she needed after reaction to the first dose. Because ideally you're supposed to have it at the same location, that just made her very nervous at the prospect of worse reaction at location that did not take her serious the first time. She was a big fan of Pfizer thought they do a great job; she had not known it was a 2 parter, not that it should make much difference. When her Primary Care Physician was saying second dose of Pfizer Covid-19 Vaccine was out of the question and she had been saying to people that she did not think it would be prudent to take the second part, they kept trying to say oh you need to get the second part, talk to so and so so they can convince you to get it, and doctor is going no. She reacted to ringers lactate or lactated ringers whatever the name is, her retired nurse sister sat and watched her getting some ringers lactate prior to surgery for her tear duct and saw her starting to break out in red splotches, patient said she was itching. Action taken in response to the events was drug withdrawn. The outcome of the events was reported as unknown.  No follow-up attempts are needed; information about lot/batch number cannot be obtained.