Apparently she had COVID-19 in between first and second original vaccines.; Apparently she had COVID-19 in between first and second original vaccines.; Most foods makes her nauseous; The stamina issues is what scares her; low level diabetic count; got sick; Exhaustion; stamina issues; No sense of smell; Extremely little sense of taste; Had two days where she slept for 14 hours and felt like somebody poll-axed her; Negative experience with the consistency of food; This is a spontaneous report from a contactable consumer or other non hcp. A 84-years-old female patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, formulation: solution for injection (Batch/Lot Number: EJ0553, expiry date: unknown) via an unspecified route of administration, administered in Right Arm on 19Dec2020 (at the age of 84-years-old) as dose 1, single for COVID-19 immunisation. The patient medical history included ongoing type 2 diabetes mellitus, malabsorption, had a tooth extracted due to malabsorption of the root on 14Dec2020 (2-hour open mouth surgery, neoplasm malignant from 2011 to an unknown date (she had cancer in 2011). Had a breast removed, a month of radiation, and Chemotherapy in 2011 (mastectomy), pulmonary resection in 2013 (Two years later had lung surgery because they thought the cancer had spread, which it didn't. She gave up 1/5 of her lung), overdose (overdosed on chemotherapy; because it's based on weight an not an exact science), asthenia (She is light boned), deformity (The inside of her nose, mouth, and inner organs went to a soup consistency; she will always have an impact in her abdomen. All of her organs fused together to one gelatinous mass) arm deformity (Her left arm is impacted by the lymph gland; never get shots in that arm), stress level is high. Concomitant medication(s) included ibuprofen (IBUPROFEN) taken for tooth extraction twice a day for four days; She normally doesn't take Ibuprofen so it was a big addition for her, metformin hydrochloride 500mg a day sustained release, and lisinopril 2.5mg. The patient previously took tylenol and experienced rash. On 27Dec2020 the patient experienced exhaustion, stamina issues, no sense of smell, extremely little sense of taste, had two days where she slept for 14 hours and felt like somebody poll-axed her, negative experience with the consistency of food, and on an unspecific date, the patient experienced most foods makes her nauseous, the stamina issues is what scares her, low level diabetic count and got sick. On an unspecified date, the patient reported that, apparently, she had COVID-19 in between first and second original vaccines. Had no sense of smell. Extremely little sense of taste, which is still happening now. Had a negative experience with the consistency of food. Experienced stamina issues, hugely. Can plant 4 plants and then is ready to crawl into bed. Had an unusually long COVID situation ; no idea if what she is going through is a result of the vaccine or if she had COVID. Because of the nature of the injections, doesn't see the situation going through. Didn't have any fever, cold or respiratory impact. Patient's stress level is high. Had one set of muscles, in front of thighs that connects to the hips and knees, that are so sore she can hardly get out of chairs. On unspecific date the patient underwent lab tests and procedures which included blood glucose was 7.1, and cardiac stress test was high, and on unspecific date in 2021 cardiac stress test: normal (Now 9 months later, had a heart stress test, which came back normal). Doctor is going to follow up with another stress test where she runs on the treadmill. Will be performed in Nov2021. The events are not resulted visiting emergency room/physician office. Patient does exercise every day, walks 1 mile every day. Event occurred in a country different from that of the reporter. This may be a duplicate if the reporter also submitted directly to his/her local agency. The outcome of the event stamina issues, no sense of smell, extremely little sense of taste, and Negative experience with the consistency of food was not recovered and other events was unknown.  Follow-up attempts are completed. No further information is expected.  Relevant Med History: Malabsorption and Tooth extraction, Note: had a tooth extracted due to malabsorption of the root. Was a 2 hour open mouth surgery Relevant Med History: Neoplasm malignant, Note: she had cancer in 2011. Had a breast removed, a month of radiation, and Chemotherapy in 2011. Relevant Med History: Pulmonary resection, Note: Two years later had lung surgery, they thought the cancer had spread, which it didn't. She gave up 1/5 of her lung.  Follow up(22Nov2021): This is a follow-up spontaneous report from a contactable consumer included: new events were updated.