This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.A 86 year-old female patient received bnt162b2 (BNT162B2), administered in arm right, administration date 20Feb2021 11:15 (Lot number: EN6200) at the age of 86 years as dose 1, single and administration date 13Mar2021 (Lot number: EN6202) as dose 2, single for covid-19 immunisation. Relevant medical history included: "Blood pressure high" (unspecified if ongoing), notes: Verbatim: Blood pressure high; "Neuropathy" (unspecified if ongoing), notes: Verbatim: Neuropathy; "Lumpectomy", start date: 04Feb2021 (unspecified if ongoing), notes: On 04Feb2021 the caller had a lumpectomy...; "Headache", start date: 1978 (unspecified if ongoing), notes: The caller has had severe tension headaches since 1978.; "Gallbladder surgery" (unspecified if ongoing), notes: The caller has had gallbladder surgery; "Hernia surgeries" (unspecified if ongoing), notes: hernia surgeries; "Thyroid" (unspecified if ongoing), notes: The caller sees her endocrinologist every 3 months and they monitor her thyroid.; "Breast cancer surgery" (unspecified if ongoing), notes: breast cancer surgery.; "Ulcer" (unspecified if ongoing), notes: she has ulcers; "Thyroidectomy", start date: 1982 (unspecified if ongoing), notes: Had a thyroidectomy in 1982.; "Blood pressure" (unspecified if ongoing). Family history included: "Diabetes", start date: 2010 (unspecified if ongoing), notes: Verbatim: Diabetes; "Breast cancer" (unspecified if ongoing), notes: On 04Feb2021 the caller had a lumpectomy; cancer in the caller's dad's side of the family; "Arthritis" (unspecified if ongoing), notes: The caller has arthritis, she is not taking anything for it except turmeric and alpha lipoic acid.; "Cancer" (unspecified if ongoing). Concomitant medication(s) included: ALPHA LIPOIC ACID taken for neuropathy peripheral; VITAMIN B12 [CYANOCOBALAMIN] taken for ulcer; CALCITRIOL taken for thyroidectomy; CALCIUM taken for thyroidectomy, start date: 1982; FISH OIL; MAGNESIUM; METFORMIN ER; OLMESARTAN MEDOXOMIL taken for blood pressure abnormal, start date: Sep2020; PANTOPRAZOLE taken for ulcer, start date: Dec2020; SYNTHROID; TURMERIC CURCUMIN; AMITRIPTYLINE taken for headache; FLUTICASONE PROPIONATE; PRAVASTATIN; VITAMIN C [ASCORBIC ACID]; ZYRTEC [CETIRIZINE HYDROCHLORIDE]. Past drug history included: Letrozole, notes: Letrozole 2.5mg once a day, by mouth its a tablet. Lot M2012754, expiration Aug2023.The following information was reported: THERAPEUTIC RESPONSE UNEXPECTED (non-serious) with onset 13Mar2021, outcome "not recovered", described as "no joint pain"; EAR DISCOMFORT (non-serious) with onset 13Mar2021, outcome "not recovered", described as "felt like ear was full of fluid".Additional information: Concomitant drug included: Apple cider vinegar gummy. Reportedly they took 2 large lymph nodes for breast cancer on the left side, they put her on a cancer blocker, it was a hormone. She had not been on that quite a month, she was thinking it may be causing her a slight headache. The reporter usually had really bad joint pain. No follow-up attempts are possible. No further information is expected.