I have taken all 4 of my shots through Pfizer, I took a test for COVID today and tested positive; I have taken all 4 of my shots through Pfizer, I took a test for COVID today and tested positive; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 74-year-old patient received BNT162b2 (BNT162B2), as dose 1, single (Batch/Lot number: unknown), as dose 2, single (Batch/Lot number: unknown), as dose 3 (booster), single (Batch/Lot number: unknown) and as dose 4 (booster), single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: DRUG INEFFECTIVE (medically significant), COVID-19 (medically significant) all with onset Jun2022, outcome "unknown" and all described as "I have taken all 4 of my shots through Pfizer, I took a test for COVID today and tested positive". The patient underwent the following laboratory tests and procedures: SARS-CoV-2 test: (10Jun2022) Positive, notes: I took a test for COVID today and tested positive. Therapeutic measures were taken as a result of drug ineffective, covid-19.  Clinical Course: Additional Context: Consumer stated, "Well, Patient have taken all 4, patient 74 years old and Patient have taken all 4 shots through Pfizer, and Patient have taken of the 2 Booster shots and took 2 original shots (Pfizer COVID-19 Vaccine) and you know within the 6 months period they are all in the right (voice not clear) and all that. And 3 days ago Patient started getting symptoms that 'seems' like Patient had a cold and then they multiplied, the symptoms multiplied and Patient called my physician today and the physician was not there but they asked me few questions and Patient talked to the Nurse, and so she 'put a note' back to the physician and physician came back with a prescription. But when the prescription was send over to the Pharmacy, the Pharmacy said they were confused because they have 2 types of Pfizer prescriptions (Paxlovid) for, one has a high level of kidney, Patient think kidney disease and one it does not. So 3 days ago Patient started having symptoms, Patient took a test for COVID today and tested positive. And then Patient have 2 questions, first of all if Patient within that 3 days period, was that a rational, you know do Patient have any days so Patient have before Patient have to figure out what's was going on. Concern Paraphrased: Consumer stated, "Right, Patient was not personally confused but the Pharmacist was confused." When probed for the name of the medication: Consumer stated, "It's Paxlovid, yes Paxlovid right, ok that was the only, well the other one Patient don't know with the 2 are, they both are Paxlovid. Patient haven't taken any, Patient haven't taken any, Patient started with the symptoms 3 days ago, and patient yet to be treated." Consumer was informed about the role of Pfizer Drug Safety and also informed that Pfizer Medical Information was the concerned department to answer the question that consumer have and offered the number. Consumer was provided with the number of Pfizer Medical Information and was requested to select option 3, timings as and 8:00 to 9:00 Monday to Fridays as per (EST). When requested to probe to file a safety report, Consumer stated, "Yeah, Patient will start with the right time, Patient not really feeling kind of alert and levitate right now, that's ok, not a problem. Patient really appreciate your help you have done a great thing. No, Patient don't want to take the questions." Further probing could not be done as the consumer was unwilling to share any further information. Hence limited information available over the call. was there a product complaint to report was reported yes. Description of Product Complaint: Consumer stated, "Well, I have taken all 4 of my shots through Pfizer (Pfizer COVID-19 Vaccine). When probed for the name of the medication: Consumer stated, "It's Paxlovid, yes Paxlovid right, ok that was the only canon, well the other one patient don't know with the 2 are, they both are Paxlovid. patient haven't taken any, patient haven't taken any, patient started with the symptoms 3 days ago, and patient yet to be treated. When requested to probe to file a safety report, Consumer stated, "Yeah, patient will start with the right time, patient not really feeling kind of alert and levitate right now, that's ok, not a problem. patient really appreciate your help you have done a great thing. No, patient don't want to take the questions."  No follow-up attempts are possible; information about lot/batch number cannot be obtained. No further information is expected.