Age: 56.0
Sex: M
Vaccine: COVID19
Symptoms: Discomfort, Product administered at inappropriate site, Vaccination site mass
Clinical narrative: it's a slight discomfort; 3rd bi-cep , hard knot sitting on top of the bicep towards the shoulder. He gave it extremely high in the shoulder, I wonder if it was administered wrong?; 3rd bi-cep , hard knot sitting on top of the bicep towards the shoulder. He gave it extremely high in the shoulder, I wonder if it was administered wrong?; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 56 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 09Apr2021 (Lot number: EW0162) at the age of 56 years as dose 2, single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Bnt162b2 (1st dose of vaccination, lot number: EP6955, expiry: unknown, Anatomical Location: left arm), administration date: 19Mar2021, for Covid-19 immunization. The following information was reported: DISCOMFORT (non-serious) with onset Apr2021, outcome "unknown", described as "it's a slight discomfort"; PRODUCT ADMINISTERED AT INAPPROPRIATE SITE (non-serious) with onset Apr2021, outcome "unknown", VACCINATION SITE MASS (non-serious) with onset Apr2021, outcome "not recovered" and all described as "3rd bi-cep , hard knot sitting on top of the bicep towards the shoulder. He gave it extremely high in the shoulder, I wonder if it was administered wrong?".  Additional information: The patient reported that he received Pfizer covid 19 vaccine, got second shot 09Apr2021, noticed next morning, 3rd bi-cep, hard knot sitting on top of the bicep towards the shoulder. The patient was not sure if something he should be worried about or just needed some time, this was day 7 still hadn't gone away, it was a slight discomfort, everything he read said it should go away about 2 to 4 days. It doesn't hurt. He has iced it. He gave it some time. They said to check it out for a day or two. The patient reported that he gave it extremely high in the shoulder, and the patient wondered if it was administered wrong. It was way up in the shoulder. It was almost at top of the shoulder where he injected the vaccine. He referred to HCP for symptoms that were bothersome and did not go away. There were no other products, patient history and investigation assessment. The patient had a primary doctor, but hasn't talked to him about this. He noticed the hard knot the next morning. He is not sure if appeared the night of the vaccine or that next morning. It is ongoing. It's not quite as hard as it was, but it is not going away. Time the vaccination was given was about 1245 or 1300. The patient got the first vaccine in left arm and it was given lower than it was this time and he had no reaction. No additional vaccines were administered on same date of the Pfizer suspect. No AE(s) required a visit to Emergency Room or Physician Office. There were no AE(s) following prior vaccinations. He doesn't get vaccines often. This is the first vaccine he has had in decades.   No follow-up attempts are possible. No further information is expected.