This is a spontaneous report from a contactable consumer. A 74-years-old male patient received second dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, formulation: Solution for injection, Lot number: EN6202, expiry date was unknown), via an unspecified route of administration on 04Mar2021 as dose 2, single and first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, formulation: Solution for injection, Lot number: EN5318, expiry date was unknown), via an unspecified route of administration, at an unknown administration site on 29Jan2021 as dose 1, single for covid-19 immunization, at physician's office. Medical history included liver transplant on an unknown date. It was unknown if the patient had concomitant medications or not. It was stated that, on 11Aug2021, the patient was tested positive for Covid virus, after being fully vaccinated. Covid positive was defined as having both vaccines and testing positive for Covid longer than two weeks after both doses. The patient underwent lab tests and procedures which included COVID-19 PCR test on 11Aug2021, with positive results. There was an investigation assessment, and a product complaint was initiated. The outcome of the event was unknown at the time of report. Linked Report(s): US-PFIZER INC-202101076340 same reporter, drug, AE, different patients. US-PFIZER INC-202101076360 Same reporter, drug, AE, different patients. US-PFIZER INC-202101076361 Same reporter, drug, AE, different patients, US-PFIZER INC-202101076347 same reporter, drug, event, different patient. US-PFIZER INC-202101076349 Same reporter/ drug/ event for different patients; US-PFIZER INC-202101076357 same reporter/ drug /event, different patients; US-PFIZER INC-202101076351 Same reporter/ drug/ event for different patients; US-PFIZER INC-202101076372 Same reporter/ drug/ AE, different patients; US-PFIZER INC-202101076374 Same reporter/ drug/ AE, different patients; US-PFIZER INC-202101076371 Same reporter/ drug/ AE, different patients; US-PFIZER INC-202101076346 same reporter/ drug/ event, different patient. US-PFIZER INC-202101076369 Same reporter/ drug/ AE, different patients; US-PFIZER INC-202101076341 Same reporter/ drug/ event for different patients; US-PFIZER INC-202101076367 Same reporter/ drug/ AE, different patients; US-PFIZER INC-202101076364 Same reporter/ drug/ AE, different patients; US-PFIZER INC-202101076368 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076354 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076352 Same reporter/ drug/ AE, different patient; US-PFIZER INC-202101076359 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076366 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076348 Same reporter/ drug/ AE, different patient; US-PFIZER INC-202101076370 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076362 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076373 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076345 same reporter/drug/AE, different patients; US-PFIZER INC-202101076363 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076365 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076344 same reporter, AE and drug, different patient; US-PFIZER INC-202101076375 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076353 same reporter/drug/AE, different patient; US-PFIZER INC-202101076342 Same reporter/drug/AE, different patients; US-PFIZER INC-202101076355 Same reporter/ drug/ event for different patients; US-PFIZER INC-202101076350 Same reporter/ drug/ event, different patient; US-PFIZER INC-202101076343 same reporter/ drug/ AE, different patient; US-PFIZER INC-202101076356 Same reporter/ drug/ event for different patients.