Age: 75.0
Sex: F
Vaccine: COVID19
Symptoms: Magnetic resonance imaging, Memory impairment, Nervous system disorder, Pulmonary embolism, SARS-CoV-2 test
Clinical narrative: very disoriented; neurologically and cognitively there has been a continuous decline; neurologically and cognitively there has been a continuous decline; bed confined; unable to talk; forgetful; lightheartedness; unable to sleep; diarrhea; fell; colitis; anemia; dehydration; PE in lungs; DVT right leg; Decrease level of consciousness; Could not walk without assistance; This is a spontaneous report received from a contactable consumer via a consumer (patient). A 75-year-old female patient received second dose of bnt162b2 (Batch/Lot Number: El9265), via an unspecified route of administration, administered in Arm Left on 26Feb2021 at age of 75-year-old as single dose for covid-19 immunisation. The patient was not pregnant at the time of vaccination. Facility where the most recent COVID-19 vaccine was administered was doctor's office/ urgent care. The patient didn't receive any other vaccines within 4 weeks prior to the COVID vaccine. Prior to vaccination, the patient was not diagnosed with COVID-19. Since the vaccination. The patient previously received first dose of bnt162b2 (Batch/Lot Number: El9265), via an unspecified route of administration, administered in Arm Left on 05Feb2021 at age of 75-year-old as single dose for covid-19 immunisation. Medical history included High blood pressure, high cholesterol. No known allergies. Concomitant medications included lisinopril, ranolazine (RANEXA), simvastatin, ubidecarenone (COQ10), calcium. On Mar2021, two weeks after 2nd vaccine, the patient started being very forgetful, lightheartedness. 4 weeks following 2nd vaccine, patient was unable to sleep, diarrhea and fell on 3 different occasions. By Apr2021 became very disoriented, diarrhea continued. Was taken to emergency room and was diagnosed colitis, anemia, dehydration, pulmonary embolism (PE) in lungs and deep venous thrombosis (DVT) right leg. Patient was admitted into hospital for 3 days. Discharged 3 days later, could not walk without assistance and experience decrease level of consciousness. Hospital discharge doctor stated that Physical therapy and hydration will offer her a full recovery. Since the beginning of Apr2021 neurologically and cognitively there had been a continuous decline. Before Apr2021 patient was independent, living on her own, paying Bill's, driving, and preparing her own meals. Now she was bed confined, unable to talk. In early Jun2021, while she was still able to move via walker assistance she was referred to neurologist, MD. He performed MRI, EEG, and MR venagram. He ruled out stroke, and blood clot to brain. The patient received pednisone as treatment. The adverse events result in Doctor or other healthcare professional office/clinic visit, Emergency room/department or urgent care. Seriousness criteria were reported as life threatening, caused/ prolonged hospitalization and disabling/ incapacitating. COVID test (Nasal Swab) post vaccination on 05Apr2021 with result negative. The outcome of events was not recovered.  No follow-up attempts are possible. No further information is expected.