Age: 42.0
Sex: U
Vaccine: COVID19
Symptoms: Dysgeusia, Feeling abnormal, Pyrexia, SARS-CoV-2 antibody test, Sleep disorder
Clinical narrative: I felt feverish but had no fever; I couldn't sleep; I couldn't sleep, and had really bad brain fog for a day or two\ Felt rush up neck; The second, too salty/I felt it rush up my neck to my head and had a metallic taste in my mouth.; Things tasted more sour after 2nd dose\Food tasted saltier; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) for a Pfizer sponsored program. The reporter is the patient.  A 42 year-old patient received bnt162b2 (BNT162B2), intramuscular, administered in arm left, administration date 10Apr2021 (Lot number: EW0158) at the age of 42 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "COVID", start date: Feb2020 (unspecified if ongoing), notes: When I had COVID, I lost my sense of taste for 5 months before it came back, Lost sense of taste for 5 months. Very mild case, No fever; "I felt low on oxygen", start date: 13Feb2020 (unspecified if ongoing), notes: I felt low on oxygen; "Dry cough", start date: 21Jan2020 (unspecified if ongoing); "I had brain fog", start date: 13Feb2020 (unspecified if ongoing); "felt a little sick to my stomach", start date: 13Feb2020 (unspecified if ongoing); "Lost my sense of taste", start date: 14Feb2020 (unspecified if ongoing). There were no concomitant medications. Vaccination history included: Bnt162b2 (Dose Number:01, Anatomical site of injection: Left arm, Route of administration: Intramuscular, Batch/Lot number: ER8727, With the first shot, food was more sour), administration date: 19Mar2021, for COVID-19 immunization, reaction(s): "food was more sour/Food also tasted sour for a few weeks"; Bnt162b2 (Dose Number:01, Anatomical site of injection: Left arm, Route of administration: Intramuscular, Batch/Lot number: ER8727), administration date: 19Mar2021, for Covid-19 Immunization, reaction(s): "Felt a little brain fog for the first day", "tired", "couldn't sleep for a few nights"; Bnt162b2 (Dose Number:01, Anatomical site of injection: Left arm, Route of administration: Intramuscular, Batch/Lot number: ER8727), administration date: 19Mar2021, for covid-19 immunization, reaction(s): "felt feverish". The following information was reported: DYSGEUSIA (non-serious) with onset 10Apr2021, outcome "unknown", described as "The second, too salty/I felt it rush up my neck to my head and had a metallic taste in my mouth."; PYREXIA (non-serious) with onset 11Apr2021, outcome "unknown", described as "I felt feverish but had no fever"; SLEEP DISORDER (non-serious) with onset 11Apr2021, outcome "unknown", described as "I couldn't sleep"; FEELING ABNORMAL (non-serious) with onset 11Apr2021, outcome "unknown", described as "I couldn't sleep, and had really bad brain fog for a day or two\ Felt rush up neck"; TASTE DISORDER (non-serious) with onset Apr2021, outcome "unknown", described as "Things tasted more sour after 2nd dose\Food tasted saltier". Relevant laboratory tests and procedures are available in the appropriate section.  No follow-up attempts are possible. No further information is expected.