vaccination failure; sars-cov-2 infection; this is a spontaneous report received from a contactable physician from a regulatory authority. regulatory number: at-basgages-2022-007156. a 58 year-old female patient received the first and second doses of bnt162b2 (comirnaty) on 29apr2021 (lot number: ey3014) and 09jun2021 (lot number: fd1921); both intramuscular as single doses for covid-19 immunisation. the patient's relevant medical history and concomitant medications were not reported. the following information was reported: vaccination failure (medically significant) with onset 22oct2021, outcome "unknown"; covid-19 (medically significant) with onset 22oct2021, outcome "unknown", described as "sars-cov-2 infection". the patient underwent the following laboratory tests and procedures: covid-19 pcr test on 22oct2021, which was positive (variant pcr-based: b.1.617.2; variant sequenced: n.a.; n501y-positive: no). no follow-up attempts possible. no further information expected

test date: 20211022; test name: covid-19 pcr test; test result: positive ; comments: variant pcr-based: b.1.617.2 variant sequenced: n.a. n501y-positive: no

na

na