loss of appetite/no appetite; sleepiness/sleeping all day long; really tired; dizzy; drowsy; lack of attention; mouth is very dry; This is a spontaneous report from a contactable consumer (patient).  A 75-year-old female patient received second dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE; Solution for injection; Lot number: EM1200, Expiry date: Unknown), via an unspecified route of administration on arm right on 25Feb2021 11:00 (age at vaccination: 75 years) as DOSE 2, SINGLE for COVID-19 immunization. The patient medical history included asthma, glaucoma, heart, Blood disorder, angina, high blood pressure, hiatal hernia, cholesterol, asthma attack. History of all previous immunization with the Pfizer vaccine considered as suspect included first Covid vaccine on 23Jan2021 (lot EL9269) and experienced no adverse events following prior vaccinations. Additional Administered Vaccines If applicable, list all vaccines administered on same date with the Pfizer vaccine considered as suspect was reported as no. The patient Concomitant medications included fluticasone furoate, vilanterol trifenatate (BREO ELLIPTA) taken for Asthma from an unknown date in 2000 to ongoing, bimatoprost (LUMIGAN) taken for glaucoma from an unknown date to ongoing, Carvedilol taken for cardiac disorder from an unknown date to ongoing, clopidogrel bisulfate (PLAVIX) taken because of her heart, so her blood won't be too thick (blood disorder) from an unknown date in 2006 to ongoing, aspirin [acetylsalicylic acid] taken for Heart from an unknown date in 2006 to ongoing, ranolazine (RANEXA) taken for Heart from an unknown date in 2020 to ongoing, Amlodipine taken for angina and high blood pressure from an unknown date in 2019 to ongoing, Omeprazole taken for hiatal hernia from an unknown date to ongoing, ongoing Montelukast taken for asthma from an unknown date to ongoing, Atorvastatin taken for cholesterol from an unknown date to ongoing, Ipratropium Bromide taken for asthma attack from an unknown date to ongoing. On 25Feb2021, the patient experienced sleeping all day long, sleepiness lack of attention, loss of appetite (no appetite), really tired, dizzy, mouth is very dry. It was reported that She had her second vaccine on 25Feb2021. She's been sleeping all day long, she can't even read a paper or watch tv. She has no appetite, she is dizzy, and she's really, really tired. She's drinking lots of water like they told her to but it's not helping. She states she was told to drink lots of water. It was explained to her that it is normal. She's talking about right now, there were 22 calls before her and she was asleep on the phone. she stays longer but somehow she fell asleep the minute she sat down and she was snoring. She read the paper from the vaccine and they told her it was normal but it has been going on for a bit. She's trying to remember if it started on Thursday she came home, laid down, didn't feel like eating but she ate, she's drinking lots of water but her mouth is very dry. She's old and doesn't want to die. She doesn't want to go to hospital, there is to much Covid there. Antipyretic Use was reported as not applicable. The outcome of events was not resolved.  No follow-up attempts are possible; No further information is expected.