vaccination failure; sars-cov-2 infection; this is a spontaneous report received from a contactable reporter(s) (physician) from the regulatory authority-web. regulatory number: at-basgages-2022-008672. a 62 year-old female patient received bnt162b2 (comirnaty), intramuscular, administration date 24jun2021 (lot number: fd4555) as dose 2, single and intramuscular, administration date 12may2021 (lot number: ey7015) as dose 1, single 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) with onset 25oct2021, outcome "unknown", described as "vaccination failure"; covid-19 (medically significant) with onset 25oct2021, outcome "unknown", described as "sars-cov-2 infection". the patient underwent the following laboratory tests and procedures: sars-cov-2 test: (25oct2021) positive, notes: variant pcr-based: b.1.617.2 variant sequence: no information n501y-positiv: no. no follow-up attempts are possible. no further information is expected.; sender's comments: linked report(s) : 202200290504 same patient/drug and different dose number/event

test date: 20211025; test name: covid-19 pcr test; test result: positive ; comments: variant pcr-based: b.1.617.2 variant sequence: no information n501y-positiv: no

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