Had all four Covid-19 Pfizer vaccines and tested positive for Covid-19.; Had all four Covid-19 Pfizer vaccines and tested positive for Covid-19.; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP) from product quality group. The reporter is the patient.  A 72-year-old female patient received BNT162b2 (BNT162B2), on 25Jan2021 as dose 1, single (Batch/Lot number: unknown), on 15Feb2021 as dose 2, single (Lot number: EL3249), on 29Sep2021 as dose 3 (booster), single (Lot number: FE3592) and on 06Apr2022 as dose 4 (booster), single (Lot number: FK9894) at the age of 72 years for covid-19 immunisation. The patient's relevant medical history included: "Breast cancer", start date: 2015 (unspecified if ongoing); "Lung cancer", start date: 2015 (unspecified if ongoing), notes: Radiation and part of her lung removed. nothing has changed since then. COPD and lung issues.; "COPD" (unspecified if ongoing), notes: Breathing gets little difficult. she had a cough today, use inhaler. Normally doesn't have cough.; "blood pressure" (ongoing), notes: losartan for blood pressure at night, and a water pill in the morning; "heartburn" (ongoing); "cholesterol medicine" (unspecified if ongoing), notes: Doctor told her not to take her cholesterol medicine while she was on Paxlovid. Concomitant medication(s) included: SIMVASTATIN; LOSARTAN [LOSARTAN POTASSIUM] taken for blood pressure measurement; NEXIUM [ESOMEPRAZOLE SODIUM] taken for dyspepsia. Vaccination history included: Shingles vaccines (Just got her shingles vaccines recently and gets flu shots every year.); Flu shots (Just got her shingles vaccines recently and gets flu shots every year.).  The following information was reported: VACCINATION FAILURE (medically significant), COVID-19 (medically significant) all with onset 22May2022, outcome "unknown" and all described as "Had all four Covid-19 Pfizer vaccines and tested positive for Covid-19.". The patient underwent the following laboratory tests and procedures: SARS-CoV-2 test: (22May2022) Positive, notes: tested positive on 22May2022. Had all four Covid-19 Pfizer vaccines and tested positive for Covid-19. Therapeutic measures were taken as a result of vaccination failure, covid-19.  Clinical Course: Bothers her that people wont get vaccinated. She just came back home because people weren't wearing masks on the plane. She came home feeling run down and sick and took a Covid test. Wanted to test first because her friend that she is flying with had ovarian cancer and caller doesn't want to expose her. Made that she had to cancel the trip because people don't want to get vaccinated. You're never going to change peoples mind. They think Pfizer is poisoning people. She just has to protect herself. She was surprised that as much as she wears a mask and stuff that she was the one who ended up with Covid. She is high risk with her age and lung situation. If she ends up in the hospital and on the machine, she could be one of the many millions of people that could die. She's not going to let that happen to herself. Doctor told her not to take her cholesterol medicine while she was on Paxlovid. Takes simvastatin normally. Takes losartan for blood pressure at night, and a water pill in the morning that helps with the blood pressure. Takes Nexium for heartburn. They are all just her normal pills not really relevant. Not relevant to anything else. Just hates the bitterness. Its terrible. she only takes Tylenol and doesn't remember taking it. She didn't have any side effects. She just had a sore arm. Felt fine after all the shots. Known people to be down for days or be achy, but she didn't have any problems. Just got her shingles vaccines recently and gets flu shots every year. For lung cancer, Had radiation and all that. Removed everything from the lung cancer. That was 7 years ago and nothing has changed since then. She has COPD and is a 72 year old with lung issues. She had part of her lung removed. Sometimes the breathing gets a little difficult. She has to use an inhaler sometimes when she isn't feeling good. She had to use the inhaler today because she has a cough from this whole thing. Normally doesn't have a cough. Takes losartan for blood pressure at night, and a water pill in the morning that helps with the blood pressure. The year she had breast cancer and lung cancer, her husband had a disease and passed away in the same year. Her son moved and now she is by herself in her big house. Its hard and she feels very sheltered in. She travels to go see her son though. She usually like to eat dinner and have a glass of wine after. She doesn't have an appetite for dinner and doesn't think she should drink wine on the medicine. Looking forward to being done with medicine and feeling better.   The information on the batch/lot number for BNT162b2 has been requested and will be submitted if and when received.