Severe dry mouth; severe tinnitus; extreme sensitivity to spicy food; dulled sense of taste and smell; dulled sense of taste and smell; hundreds of pimples on my scalp, chest, arms and legs; moderate pain in left knee; the above conditions began and they continue to worsen; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 56 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 18Mar2021 14:30 (Lot number: EN6208) at the age of 56 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Hypertension" (unspecified if ongoing); "Low Testosterone" (unspecified if ongoing); "allergies", stop date: 20Mar2021, notes: But, all of my allergies disappeared on 20Mar2021 and they have not returned.; "seasonal allergies" (unspecified if ongoing), notes: On 20Mar2021 awoke to find that my seasonal allergies were gone; "left knee (which was replaced 2 years ago)" (unspecified if ongoing). Concomitant medication(s) included: BYSTOLIC taken for blood pressure measurement. Vaccination history included: Bnt162b2 (Dose Number: 1, Batch/Lot No: EN6198, Location of injection: Arm Left, Vaccine Administration Time: 02:30 PM), administration date: 25Feb2021, when the patient was 56 years old, for COVID-19 Immunization. The following information was reported: DRY MOUTH (non-serious) with onset 20Mar2021 09:00, outcome "not recovered", described as "Severe dry mouth"; TINNITUS (non-serious) with onset 20Mar2021 09:00, outcome "not recovered", described as "severe tinnitus"; FOOD INTOLERANCE (non-serious) with onset 20Mar2021 09:00, outcome "not recovered", described as "extreme sensitivity to spicy food"; TASTE DISORDER (non-serious), PAROSMIA (non-serious) all with onset 20Mar2021 09:00, outcome "not recovered" and all described as "dulled sense of taste and smell"; ACNE (non-serious) with onset 20Mar2021 09:00, outcome "not recovered", described as "hundreds of pimples on my scalp, chest, arms and legs"; ARTHRALGIA (non-serious) with onset 20Mar2021 09:00, outcome "not recovered", described as "moderate pain in left knee"; CONDITION AGGRAVATED (non-serious) with onset 20Mar2021 09:00, outcome "not recovered", described as "the above conditions began and they continue to worsen". The events "severe dry mouth", "severe tinnitus", "extreme sensitivity to spicy food", "dulled sense of taste and smell", "dulled sense of taste and smell", "hundreds of pimples on my scalp, chest, arms and legs", "moderate pain in left knee" and "the above conditions began and they continue to worsen" were evaluated at the physician office visit. It was unknown if therapeutic measures were taken as a result of dry mouth, tinnitus, food intolerance, taste disorder, parosmia, acne, arthralgia, condition aggravated.    Additional information: Facility type vaccine reported as other. No other vaccine in four weeks. Other medications in two weeks reported as Bystolic blood pressure medicine. The patient did not have other vaccine in four weeks also had no covid prior vaccination. Had known allergies and disappeared on 20Mar2021, they have not returned. On 20Mar2021 awoke to find that patient seasonal allergies were gone. Since then, the above conditions began, and they continue to worsen. Patient was currently seeking treatment. Any treatment to AE reported as unknown. Covid prior vaccination and covid tested post vaccination reported as no.  Follow-up attempts are completed. No further information is expected.