his arm had really hurt; woke up in the middle of the night sweating; he could not stop sweating; not breathing well/ felt like he couldn't get air; his joints were hurting; his liver numbers and kidney numbers were crazy; his liver numbers and kidney numbers were crazy; had a lot of pain in his stomach/ stomach pain whenever he eats or drinks; This is a spontaneous report received from contactable reporter (Consumer or other non HCP). The reporter is the patient.  A 69 year-old male patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE), administered in arm left, administration date 30Sep2021 (Lot number: EW0186) at the age of 69 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "got a few stents" (unspecified if ongoing); "open heart surgery, quadruple bypass" (unspecified if ongoing); "Tavr" (unspecified if ongoing), notes: When they put an artificial top valve in the heart. They put it through the leg.; "esophagus removed" (unspecified if ongoing); "cancer twice" (unspecified if ongoing); "Chronic pain" (unspecified if ongoing); "cramps in his legs" (unspecified if ongoing); "Atrial fibrillation" (unspecified if ongoing). Concomitant medication(s) included: OMEPRAZOLE taken for abdominal pain upper (ongoing); ATORVASTATIN taken for blood cholesterol; LASIX [FUROSEMIDE] taken for cardiac disorder (ongoing); GABAPENTIN (ongoing); METOPROLOL taken for cardiac disorder (ongoing); PANTOPRAZOLE (ongoing); SULFAMETHOXAZOLE taken for staphylococcal infection (ongoing); TAMSULOSIN; B 12; IRON; MAGNESIUM; FOLIC ACID; TIZANIDINE HCL taken for pain, muscle spasms; CLOPIDOGREL taken for atrial fibrillation (ongoing). Vaccination history included: Bnt162b2 (LOT: EW0186), administration date: 09Sep2021, when the patient was 69 years old, for COVID-19 immunization, reaction(s): "With the first shot, there was nothing at all. he didn't feel anything"; Other flu shots (He gets them once in a blue moon), for Immunization; Pneumonia shot (He gets them once in a blue moon.), for Immunization.  The following information was reported: RENAL FUNCTION TEST ABNORMAL (non-serious), LIVER FUNCTION TEST ABNORMAL (non-serious) all with onset Oct2021, outcome "unknown" and all described as "his liver numbers and kidney numbers were crazy"; PAIN IN EXTREMITY (non-serious) with onset 01Oct2021, outcome "not recovered", described as "his arm had really hurt"; NIGHT SWEATS (non-serious) with onset 01Oct2021, outcome "unknown", described as "woke up in the middle of the night sweating"; HYPERHIDROSIS (non-serious) with onset 01Oct2021, outcome "unknown", described as "he could not stop sweating"; ABDOMINAL PAIN UPPER (non-serious) with onset Oct2021, outcome "unknown", described as "had a lot of pain in his stomach/ stomach pain whenever he eats or drinks"; DYSPNOEA (non-serious) with onset 01Oct2021, outcome "unknown", described as "not breathing well/ felt like he couldn't get air"; ARTHRALGIA (non-serious) with onset 01Oct2021, outcome "not recovered", described as "his joints were hurting". The events "his liver numbers and kidney numbers were crazy", "his liver numbers and kidney numbers were crazy", "his arm had really hurt", "woke up in the middle of the night sweating", "he could not stop sweating", "had a lot of pain in his stomach/ stomach pain whenever he eats or drinks", "not breathing well/ felt like he couldn't get air" and "his joints were hurting" were evaluated at the emergency room visit. Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were taken as a result of abdominal pain upper.  Additional information: Caller states he is calling regarding the virus shot, the Corona virus shot. Clarified that the caller is referring to the Pfizer Corona virus shot. He states that he does not want to report and does not want to get involved. He states that he ended up in the hospital the day after he got the shot. He got the shot maybe on a Thursday and woke up that Friday morning saying that his arm had really hurt. He states that he has had other flu shots and other shots but they had not bothered his arm like this. At the end of that day, he could not lift his arm. He didn't think much of it but, woke up in the middle of the night sweating and not breathing well and his joints were hurting.  He tried to call the doctor and ended up on the phone with the nurse answering questions. She sent for an ambulance and he really wanted to wait a little longer and call the doctor. The nurse told him that they would probably ask him the same questions and with those conditions, he should really be in the ER. Caller states that he spent the whole day in the ER and they were going to admit him but, they told him if his numbers came back down by 4, 5 or 6:00 in the morning, he would not need to be admitted. He just stayed in the ER. By 5:00am, his numbers kept coming down. They were doing blood tests every 2 hours.  He is wondering, if these are similar symptoms that other people are having? Because, all of the doctors are saying that they don't know what it is. What else could it be? All of a sudden he woke up and his liver numbers and kidney numbers were crazy. His joints were going crazy and he could not stop sweating. Are these symptoms other people are having? He states that he is still experiencing symptoms but not the arm pain and being unable to lift it. Not breathing well, joints hurting: He woke up in the middle of the night soaking wet and had to change his clothes and go back to sleep. It was a little rough, he was sweating and he had a lot of pain in his stomach. He still has stomach pain. He is on meds for that now and he does not know. The medicine that he took before, they made changes to. He has stomach pain whenever he eats or drinks. He gets pain just sitting around sometimes. He believes that it has gotten a little better as time goes on, everything is a little better. Or, it may be because of the meds. Not breathing well: He felt like he couldn't get air. They said his oxygen was 97 or 98 but he couldn't get enough oxygen. Overall, he thinks that it has almost completely gone away. He states that he has some issues, any way, with breathing. He had always had shortness of breath but not when he was not doing anything. He was sleeping when this happened. He states that this all started Friday night in the middle of the night. He woke up Saturday morning and it was really full blown. It was about 3:00 am , Friday morning. He thought maybe it would pass. When clarifying that the caller went to the ER, he states that he didn't go voluntarily, they sent an ambulance that took him to the ER. Clarified that he went to the Emergency room and was not admitted to the hospital. He states that they told him that if his numbers start coming down, and stay down, he could go home and keep an eye on stuff. He states that if he did get admitted, it would have cost less. It cost twice as much going to the ER than getting admitted.