she can't hold her pee; Headache; Stomach ache; Nausea; Diarrhea; Vomiting; Tired; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 65 year-old female patient received bnt162b2 (BNT162B2), administration date May2021 (Lot number: EW0168) as dose 1, single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: FATIGUE (non-serious) with onset 11May2021, outcome "unknown", described as "Tired"; HEADACHE (non-serious) with onset 12May2021, outcome "recovered" (13May2021), described as "Headache"; ABDOMINAL PAIN UPPER (non-serious) with onset 12May2021, outcome "not recovered", described as "Stomach ache"; NAUSEA (non-serious) with onset 12May2021, outcome "not recovered", described as "Nausea"; DIARRHOEA (non-serious) with onset 12May2021, outcome "not recovered", described as "Diarrhea"; VOMITING (non-serious) with onset 12May2021, outcome "recovered" (12May2021), described as "Vomiting"; URINARY INCONTINENCE (non-serious) with onset 14May2021, outcome "not recovered", described as "she can't hold her pee". The events "stomach ache", "nausea" and "diarrhea" were evaluated at the emergency room visit. Therapeutic measures were taken as a result of fatigue, headache, abdominal pain upper.  Additional Information: Patient was reporting about the Pfizer COVID vaccine as she took the vaccine last week almost 2 weeks ago and had side effects. She clarified the vaccine was given one week ago on at 3:15 PM and when queried, she clarified and was able to provide it was (Privacy) day.Patient woke up very tired and with a headache and thought it was her high blood pressure and took Tylenol medicine during the day.Patient reported that she was tired on 10May2021, Patient was doing okay after next day but the other days she had been very tired. She said it had not gotten better, she was tired. When asked if tiredness had improved persisted or worsened she says, it depends sometimes she was doing good but sometimes she was very tired. On 11May2021 patient was having headache and 13May2021 and she had recovered completely. On 12May2021 stomach ache and it was ongoing. She still had the nausea and the stomach aches and the diarrhea. She went to the hospital for that. She was not eating or drinking so she was dehydrated and she went to see her regular doctor and he sent her to the hospital, she clarified she was not admitted, it was just to the emergency room. The stomach ache was persisting about the same. The nausea and diarrhea started also on 12May2021 and are persisting about the same. She said vomiting went away the same day it started. When she went to the hospital on she came back with some medicine to help with nausea and diarrhea. She said that the vomiting started on 12May2021 and stopped on 12May2021 and she had not had any more vomiting. Supposed to give her, if she gets COVID she will have less. She says she was afraid to get the second one. Right now she can not hold her pee and before she could hold her pee. She was worried about that. She noticed she could not hold her pee on 14May2021 and that was still ongoing and it had stayed about the same. Her stomach she suffers with but everything did not go away. This nothing like what she suffers with sometimes. Sometimes she had diarrhea or pain but nothing like this, she usually takes a pill or drink something it will go away but now it was worse and it just stayed. She clarified when her stomach hurts she took pills, it was a stomach pill but now when she used that it did not got away, it still stayed the same. She said the product she took was Omeprazole. She did not have the product to provide Lot number expiration date  No follow-up attempts are possible. No further information is expected.