has lost part of her taste and smell.; has lost part of her taste and smell.; she has lost a bit of sleep; headache; tired; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP) from medical information team for a Pfizer sponsored program (159558). The reporter is the patient.  A 71 year-old female patient received bnt162b2 (COMIRNATY), administered in arm left, administration date 30Apr2021 (Lot number: EW0150) at the age of 71 years as dose 2, single for covid-19 immunisation; liothyronine sodium (CYTOMEL) (Batch/Lot number: unknown) at 25 mg. Relevant medical history included: "COVID-19", start date: Dec2020, stop date: Dec2020. Concomitant medication(s) included: T3 taken for thyroid disorder; T4 taken for thyroid disorder. Vaccination history included: Bnt162b2 (1st Dose , Lot: EN6202, Location: Left arm), administration date: 22Mar2021, when the patient was 71 years old, for COVID-19 Immunization, reaction(s): "sleepy", "headache", "tired".The following information was reported: ANOSMIA (non-serious) with onset 30Apr2021, outcome "not recovered", AGEUSIA (non-serious) with onset 30Apr2021, outcome "recovering" and all described as "has lost part of her taste and smell."; INSOMNIA (non-serious) with onset 30Apr2021, outcome "unknown", described as "she has lost a bit of sleep"; HEADACHE (non-serious) with onset 30Apr2021, outcome "recovered" (02May2021), described as "headache"; FATIGUE (non-serious) with onset 30Apr2021, outcome "recovered" (02May2021), described as "tired". The action taken for liothyronine sodium was unknown. Therapeutic measures were taken as a result of anosmia, ageusia, insomnia, headache, fatigue.  Additional Information: Treatment: Stated that she took analgesics went to bed drank plenty of fluids for first dose issues. Stated that she took plenty of fluids and took a antihistamine for second dose issues. Before getting both doses of the COVID vaccine she was diagnosed with COVID. Her health care provider told her she may have had too many antibodies in her system, and that she should not get the booster. The excess antibodies is why she lost her taste and smell. She usually takes Cytomel 25mcg, and she is having a terrible time getting it. She had not had a problem until this month with finding the Cytomel. Her current pharmacy has 10 more Cytomel. The next batch will not be delivered until the 29th of this month. The pharmacist heard rumors that it is getting discontinued. She wants to continue treatment. She is calling to see if Pfizer is discontinuing it. She did contact her doctor about getting the COVID vaccine after have COVID. Her doctor told her to wait 90 days. Her doctor did not direct her to get the shot. Her doctor did not direct her where to get the shot. The doctor suggested she not get the booster because from what she read if there could be too many antibodies left in her system, and she would be back to square zero. She cooks by taste and smell to figure out what it needs, and now she can't taste it. She was making her daughter taste everything but her daughter said she doesn't want to taste her food anymore. She had COVID in Dec2020. She has taken Cytomel for the last 30 years, and she has never been so happy. It balanced her thyroid. She takes T3 and T4. If she cannot get it she will stab her foot and scream. She doesn't have the NDC/lot/expiration because it is in a pharmacy vial. She likes it so much she even pays out of pocket because her insurance doesn't cover it.  No follow up attempt are needed, No further information Expected.