I can't hardly talk.; I'm weak; can not taste; Diarrhea; severe vomiting; cold; chilled; so weak she could not walk; I have never sick until I took these 2 Covid shots; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 82 year-old female patient received bnt162b2 (COMIRNATY), intramuscular, administered in arm left, administration date 05Mar2021 15:46 (Lot number: EN6201) at the age of 81 years as dose 2, single for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. Vaccination history included: Bnt162b2 (First dose, Time: 13:08, Lot Number / Expiry Date: EM9810, Anatomical Location: Injection right arm, Route of administration: Intramuscular), administration date: 10Feb2021, when the patient was 81 years old, for COVID-19 immunization, reaction(s): "I have never sick until I took these 2 Covid shots". The following information was reported: SPEECH DISORDER (non-serious) with onset 2021, outcome "unknown", described as "I can't hardly talk."; ASTHENIA (non-serious) with onset 2021, outcome "unknown", described as "I'm weak"; AGEUSIA (non-serious) with onset 2021, outcome "unknown", described as "can not taste"; DIARRHOEA (non-serious) with onset 2021, outcome "unknown", described as "Diarrhea"; VOMITING (non-serious) with onset 2021, outcome "unknown", described as "severe vomiting"; NASOPHARYNGITIS (non-serious) with onset 2021, outcome "unknown", described as "cold"; CHILLS (non-serious) with onset 2021, outcome "unknown", described as "chilled"; WALKING DISABILITY (non-serious) with onset 2021, outcome "unknown", described as "so weak she could not walk"; ILLNESS (non-serious) with onset 2021, outcome "unknown", described as "I have never sick until I took these 2 Covid shots".  Additional information: The patient did not receive any other vaccines within four weeks prior to the vaccination. AE(s) following prior vaccinations was None The reporter stating the events as non serious. Patient had both shots in Mar2021 and 9 days afterward Patient had 1 attack that was really severe and it lasted a day to day and a half. Reporter clarified that Patient is never sick and does not go to the doctor. Patient knew something was causing this. Reporter clarified that Patient was so weak Patient could not walk, diarrhea, severe vomiting, so cold and chilled Patient had to cover up in front of a heater. Patient had 2 attacks of the same thing these past 2 weeks. Reporter said that Patient also cannot taste. Patient said that Patient had severe diarrhea and vomiting, Patient was so weak that her husband has to hold her when walking. Patient is never sick. Several nurses told her that Patient was having reactions to the Pfizer Vaccine shots. Patient said that they told her that they are treating people that come in with the same things in the office from the Pfizer vaccine. No further details provided. Patient said that it comes on you very sudden and boom you are down. Reporter said that the symptoms do not last a long time, it comes and knocks you down. You're sick for a day to a day and a half and then you're back to normal. It is really weird. Patient said that Patient might go 2-3 weeks then it comes back and knocks her down again. Patient is scared to take the booster and is afraid of having a reaction. Reporter asked if the call handler could provide any advice on this. Additional Vaccines Administered on Same Date of the Pfizer Suspect was None. The patient did not visit emergency room or physician office. Patient take no medicine- Northing. I am never sick- I've never had surgery. I have no disease or illness. Patient don't have cancer, heart, diabetes, arthritis etc, or any thing else. Northing I have never sick until I took these 2 Covid shots.   Follow-up attempts are completed. No further information is expected.