sore arm; he had a fever; he is very sore and he has a hard time moving without pain/he was just sore in his joints; the vaccine made him very fatigued and sick; the vaccine made him very fatigued and sick; inflammation in his joints; very sore, hard time moving without pain; very sore, hard time moving without pain; some muscle soreness; Its hard to walk. He clarifies its uncomfortable to walk.; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP and Physician). The reporter is the patient.  A 52-year-old male patient received bnt162b2 (BNT162B2), administered in deltoid right, administration date 26Aug2021 13:30 (Lot number: FC3151) at the age of 52 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "COVID" (unspecified if ongoing), notes: He stated he already had COVID before. There were no concomitant medications. Vaccination history included: Bnt162b2 (Dose: 01, Lot number: EW0177, Route:  Unknown, Anatomical Location: right arm), administration date: 05Aug2021, when the patient was 52 years old, for Covid-19 Immunization, reaction(s): "Sore arm". The following information was reported: FATIGUE (non-serious), ILLNESS (non-serious) all with onset 2021, outcome "recovered" (2021) and all described as "the vaccine made him very fatigued and sick"; ARTHRITIS (non-serious) with onset 2021, outcome "not recovered", described as "inflammation in his joints"; MOVEMENT DISORDER (non-serious), PAIN (non-serious) all with onset 2021, outcome "recovered" (2021) and all described as "very sore, hard time moving without pain"; MYALGIA (non-serious) with onset 2021, outcome "recovering", described as "some muscle soreness"; GAIT DISTURBANCE (non-serious) with onset 2021, outcome "recovered" (2021), described as "Its hard to walk. He clarifies its uncomfortable to walk."; PAIN IN EXTREMITY (non-serious) with onset Aug2021, outcome "recovered" (2021), described as "sore arm"; PYREXIA (non-serious) with onset Aug2021, outcome "recovered" (2021), described as "he had a fever"; ARTHRALGIA (non-serious) with onset 2021, outcome "not recovered", described as "he is very sore and he has a hard time moving without pain/he was just sore in his joints". Therapeutic measures were taken as a result of arthritis, myalgia, pain in extremity, arthralgia.   Additional information: The reporter confirmed he was a Pfizer Employee calling on behalf of himself. The caller mentions he tried to do it on Pfizers website but it would not take. No Investigation Assessment was reported. The caller confirms he has a Company ID number. The patient was calling in regard to the COVID-19 vaccine. He clarified that he had the vaccine on 15 or 16th of last month. The caller explains the first day, he had a sore arm, the second day he had a fever. It felt like he had COVID actually. He stated he already had COVID before. With the second dose, he had some muscle soreness, but he was just sore in his joints. The soreness had gradually moved out from his other joints like his shoulders, elbows, hands and feet, but the soreness was still in his hips and legs. For two days, the vaccine made him very fatigued and sick, but he was still experiencing inflammation in his joints, he was very sore and he has a hard time moving without pain. The caller stated everything had subsided except for his hips and legs. He was taking a pretty significant amount of anti-inflammatories every day which may last a day but the next it come back. He clarified the pain comes and goes, but it comes more than it goes and it was hard to walk. He clarified it was uncomfortable to walk. He has been thinking maybe it would go away as he was taking anti-inflammatories. He has been to the chiropractor, massage therapist trying to work it out but the pain was just sticking with him. He knows that joint pain, feeling achy would-be kind of a given with the second dose. The reporter does not have the healthcare professional contact information handy at the time of the call, confirms today was the first time reporting this information to Pfizer. This report was not related to a study or programme. The caller mentioned that he took the vaccine at pharmacy, record card is at home in his safe he also turned it into (withheld) at work and he did not even read the card he was given (Vaccination Facility Type and facility Name was withheld). Looking at his vaccine record card, he was not sure if he can read the information because the handwriting is pretty bad. Additional vaccines administered on same date of the pfizer suspect and list of all vaccines administered on same date with the pfizer vaccine considered as suspect were reported as none other than the second dose within 21 days. Adverse events (AE(s)) did not require a visit to Emergency Room or Physician Office. Prior Vaccinations (within 4 weeks) within four weeks prior to the first administration date of the suspect vaccine(s) were none. AE(s) following prior vaccinations: None. Family Medical History Relevant to AE(s) was not Provided. No relevant tests were done. The patient did not provide the information to treating physician regarding the reported adverse event (s) with use of the product. The patient reported that it was a Product Complaint and provided the description of Product Complaint.  No follow-up attempts are possible. No further information is expected.