vaginal bleeding, 10 years after menopause.; this is a spontaneous report received from a contactable reporter(s) (consumer or other non hcp) from the regulatory authority. regulatory number: nl-lrb-00736701. an adult female patient received bnt162b2 (comirnaty), administration date 10jul2021 (lot number: fe7010) as dose 2, single for covid-19 immunisation. relevant medical history included: "menopause" (unspecified if ongoing). the patient's concomitant medications were not reported. vaccination history included: comirnaty (first dose/ biontech/pfizer vaccine), administration date: 05jun2021, for covid-19 immunisation. the following information was reported: postmenopausal haemorrhage (medically significant), outcome "recovered", described as "vaginal bleeding, 10 years after menopause.". the event "vaginal bleeding, 10 years after menopause." was evaluated at the physician office visit. therapeutic measures were taken as a result of postmenopausal haemorrhage. clinical course: duration was reported as 3 month. regular blood loss 1 month after the 2nd vaccination. postmenopausal bleeding was treated with surgery by gynecologist. no follow-up attempts are possible. no further information is expected