Sex: U
Vaccine: COVID19
Symptoms: Abdominal distension, Altered state of consciousness, Asphyxia, Cardiac discomfort, Dyspepsia
Clinical narrative: STRONG BURNING SENSATION IN THE HEART; FEAR OF DEATH; PANIC; FEELING THAT THE BLOOD HAD STOPPED FLOWING TO THE BRAIN; SOMETHING SWOLLEN IN THE THROAT; SUFFOCATION; ALMOST LOST CONSCIOUSNESS; STRONG TREMOR (RECURRENT); SWOLLEN STOMACH; FELT A PRICKLING SENSATION IN THE HEART; This spontaneous report received from a patient concerned a patient of unspecified age, sex, race and ethnicity. The patient's weight, height and medical history were not reported. The patient received covid-19 vaccine ad26.cov2.s (suspension for injection, route of admin and batch number were not reported, expiry: unknown) dose was not reported, 1 total, administered in OCT-2021 for covid-19 prophylaxis. The batch number was not reported. The Company is unable to perform follow-up to request batch/lot numbers. No concomitant medications were reported.  In OCT-2021, an hour after the injection, felt a prickling sensation in the heart, which lasted for several seconds. Patient had not experienced anything for two weeks. In NOV-2021, After two weeks, a strong tremor (recurrent) began in the evening and patient got scared and went outside. Before the tremor, the stomach was very swollen. and after that, with a frequency every other day, a tremor began in the evening.  On DEC-2021, three weeks later, the patient was on holiday and woke up at night from suffocation and panic began. Patient went out into the street and almost lost consciousness on the street. At that time, patient had a feeling that the blood had stopped flowing to the brain and lasted for 15 minutes, later it was all over. The patient had something swollen in the throat which lasted for a month.  In Feb, two months later, closer to the night, patient felt a strong burning sensation in the heart, experienced the fear of death and after that the tremor began again. After two months, the tremor stopped and the swelling in the throat went away. But the stomach began to swell constantly. Three weeks before, the tremor began again, closer to the night before going to bed. The tremor always lasted about five minutes. Also at the time of report, patient felt discomfort in the area of the heart.  The action taken with covid-19 vaccine ad26.cov2.s was not applicable. The patient recovered from suffocation, almost lost consciousness, panic and feeling that the blood had stopped flowing to the brain on DEC-2021, felt a prickling sensation in the heart on OCT-2021, and something swollen in the throat on JAN-2022, had not recovered from strong tremor (recurrent), swollen stomach, and strong burning sensation in the heart, and the outcome of fear of death was not reported. This report was serious (Other Medically Important Condition).; Sender's Comments: V0:20220922815-Covid-19 vaccine ad26.cov2.s-suffocation,almost lost consciousness. The event(s) has a compatible/suggestive temporal relationship, is unlabeled, and has unknown scientific plausibility. There is no information on any other factors potentially associated with the event(s). Therefore, this event(s) is considered unassessable.