debilitating fatigue; her energy did not last as long as it should; legs feel weak and wobbly; She was diagnosed with fibromyalgia.; decreased appetite; mild sore throat; mild cough; face was scarlet red; eats but doesn't enjoy eating; fever; on left side under jaw-"something there",; joint aches; muscle pain; very large belly; This is a spontaneous report from a contactable consumer (patient). A 65-years-old female patient re-ceived bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection), dose 2 via an unspecified route of administration, administered in Deltoid Left on 26Jan2021 08:40 (Batch/Lot Number: EL8982) as single dose for COVID-19 immunisation at Hospital. The patients medical history includes pneumonia several times in her lifetime and lung compromised. Concomitant medications included duloxetine taken for an unspecified indication, start and stop date were not reported; duloxetine hydrochloride (CYMBALTA, lot number: PA03480, expiration date: 31Mar2024) at a dose of 30 mg taken for an unspecified indication, start and stop date were not reported. Patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection), dose 1 via an unspecified route of administration, administered in Deltoid Left on 5Jan2021 17:00 (Batch/Lot Number: EK9231) as single dose for COVID-19 immunisation. Patient was wondering if other people had similar medical issues after receiving the vaccine. No additional vaccines administered on same date of the Pfizer suspect. After her first dose, she experienced no symptoms, she began experiencing all symptoms shared after second dose, 26Jan2021. The patient experienced joint aches on 01Mar2021, muscle pain on 01Mar2021, fever, a low-grade fever be-cause she would wake up drenched in sweat on an unknown date in Apr2021, mild sore throat on mid May2021, mild cough on May2021, face was scarlet red on 01Apr2021, debilitating fatigue, it crept up on her. It was ongoing and had worsened on an unspecified date, her energy did not last as long as it should on an unspecified date, eats but doesn't enjoy eating. Her appetite was not what it should be on 01Apr2021, very large belly and has what her daughter calls chicken legs and looks 13 months pregnancy; her weight is increasing but she is eating less on Mar2021, on left side under jaw-"something there she isn't sure how to describe it but does not match the right side, on Apr 2021, legs feel weak and wobbly on an unspecified date, she was diagnosed with fibromyalgia on an unspecified date, decreased appetite on an unspecified date. Some symptoms have resolved but her fatigue, energy level and decrease appetite are the prolonged symptoms she is still experiencing. Patient reported she went to her primary care physi-cian around the first of Apr2021. Her physician ran blood work, and it was basically normal. She was diag-nosed with fibromyalgia. Her physician tried putting her on Cymbalta, instead of the Paxil she had been taking for years. She could not tolerate Cymbalta. Her doctor put her back on Paxil. She did not feel much better, so she went back to her primary care physician in mid May2021. Her doctor's office drew more blood work. She saw a Physician's Assistant in the clinic, and they tested her for mono. The mono test came back positive. She had a fever, mild sore throat, mild cough and her face was scarlet red. She honestly could not navigate, because of the debilitating fatigue. She lives alone. She had mono on an unknown date 45 years ago. She has done nothing to reactive the mono virus. She was very careful to not push her-self. Mid May2021 by the end of Jun2021, she started to feel better. Her energy did not last as long as it should. It has now returned with a vengeance, she is so fatigued. When it comes to eating, nothing sounds half way interesting. She eats, but she does not enjoy it. Her appetite is not what it should be. She has a very large belly. Her daughter says that she has chicken legs. She looks like she is 13 months pregnant, and it is worsening. Her weight continues to go up and up, even though she is eating less. This has scared her and she is worried. In the mornings, she gets up to take care of the dogs and can not wait to get back into the recliner to go back to sleep. She thinks this is odd beings that the covid vaccine was the only thing different. The patient added that it was not so much the decreased appetite that was concerning to her but the enlarging belly was a concern. She also said the fatigue might just kill me and that she feels like a bat-tery that has been plugged in all night but then is dead in the morning. She states that her doctor did a comprehensive blood chemistry blood work. Then she had a endoscopy. She took a covid test, before they would admit her to the hospital for the endoscopy. The covid test came back negative. She got really sick in the middle of May 2021, so her doctor did more blood work and did another covid test. The covid test came back negative. Her doctors never told her, that they were doing this because she had the covid vaccine. Her doctors were addressing her symptoms. Adverse events required a visit to: Physician Office. The outcome of the event fever was recovered on an unknown date in May 2021, mild sore throat was recovered on 24May2021 or 25May2021 (as reported), mild cough was recovered on an unknown date in end of May 2021, legs feel weak and wobbly was recovered on an unspecified date, the outcome of the event fibromyalgia was unknown, the outcome of other events was not recovered.  Additional information has been requested