redness in the arm where he got the vaccine; chills; heart is doing something weird, feels like it is speeding up and then comes back down; vision is extremely blurry; lower back pain; throbbing arm pain in like his arm is dead; joints feel sore; 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 54 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 24Feb2022 14:20 (Batch/Lot number: unknown) at the age of 54 years as dose 2, single for covid-19 immunisation. The patient had no relevant medical history. The patient's concomitant medications were not reported. Vaccination history included: Covid-19 vaccine (dose-1, Manufacturer Unknown), for COVID-19 Immunization. The following information was reported: ARRHYTHMIA (medically significant) with onset 25Feb2022, outcome "not recovered", described as "heart is doing something weird, feels like it is speeding up and then comes back down"; VISION BLURRED (non-serious) with onset 25Feb2022, outcome "not recovered", described as "vision is extremely blurry"; BACK PAIN (non-serious) with onset 24Feb2022, outcome "not recovered", described as "lower back pain"; CHILLS (non-serious) with onset 25Feb2022 10:00, outcome "not recovered", described as "chills"; PAIN IN EXTREMITY (non-serious) with onset 24Feb2022, outcome "not recovered", described as "throbbing arm pain in like his arm is dead"; ARTHRALGIA (non-serious) with onset 24Feb2022, outcome "recovering", described as "joints feel sore"; VACCINATION SITE ERYTHEMA (non-serious), outcome "unknown", described as "redness in the arm where he got the vaccine".  Clinical course: Caller got yesterday the second dose for the Pfizer COVID-19 Vaccine and wanted to know if his symptoms were normal. Caller wanting information about the Covid Vaccine, the second shot. He reported events after he was administered second shot of Covid Vaccine, chills throbbing arm pain in like his arm is dead; vision was extremely blurry; heart was doing something weird, feels like it was speeding up and then comes back down; lower back pain; joints feel sore. He was told by the facility who administered the vaccine to contact Pfizer for questions. Throbbing arm pain like his arm was dead if he squeezes his wrist it helps with the pain. This pain was in his left arm, at the point of the site of the shot. Started an hour after he got the shot, received the shot at 2:20pm on 24Feb2022. Adds that his vision was extremely blurry: The computer screens were all burry. Started about 40 minutes ago on 25Feb2022, he has had his eyes closed a lot. He has had them closed while on this phone call and when he opens them he states they were blurry. When he could not see it made him nervous. And that his heart was doing something weird, feels like it was speeding up and then comes back down happened about 30 minutes ago, states this could not be normal; later clarified initial onset time of event was about half our or 45 minutes ago; then said that it started earlier today but he didn't really pay attention to it anything about it until he walked into work and sat down and it did it; and he walked into work about 08:50am this morning. He added that he just listened to 15 minutes of information on a recording before he got to this call handler, and he heard the recording say that fluttering or racing of the heart has been reported. Stated this is not normal it was coming and going. Caller did not have his vaccination card to provide the information but stated he had something the facility gave to him. There was an Rx number on it, and it says 0.3mL in big black letters, Pfizer grey cap, refridge, stated he guess it was in the refrigerator. Caller verified he did not start any new medications in the last 2 weeks. Throbbing arm pain like his arm was dead About 15:20. Vision was extremely blurry: about 40 minutes ago. Heart was doing something weird, feels like it was speeding up and then comes back down initial onset time of event was about half our or 45 minutes ago then said that it started earlier today but he didn't really pay attention to it anything about it until he walked into work and sat down, and it did it and he walked into work about 08:50am this morning. No prior Vaccinations (within 4 weeks). No additional vaccines administered on same date. Patient did not go Emergency Room or Physician Office due to the events. Relevant tests were none.  The lot number for bnt162b2 was not provided and will be requested during follow up.