Later a second bruise popped up, half way down his arm; On Thursday, he received the first dose of the covid vaccine. After he developed a fairly good sized bruise; He was not feeling well; This is a spontaneous report from a contactable consumer or other non hcp (Patient) reported himself. A 34-years-old male patient received BNT162B2 (Pfizer Covid 19 vaccine, Batch/Lot Number: EN6208; Expiration Date: 20Jun2021 NDC number was unknown), dose 1 via an unspecified route of administration on 18Mar2021 16:02, his appointment was scheduled for 3:50PM. They told him he could leave at 4:17PM. He thinks he had to stay for fifteen minutes, so that would put him getting the Covid vaccine at 4:02PM. (age at vaccination 34-year-old) as dose 1, single for covid-19 immunisation. The patient was taking vaccine because he has two parents that are older, one of them has cancer. He wants to avoid getting Covid. If he gets sick, then no one can go to help them. He thought it was a clinic, but he does not know because he has not been there before. They had a Moderna booth set up out front, but he did receive the Pfizer Covid vaccine, not the Moderna one. No Additional Vaccines Administered on Same Date of the Pfizer Suspect, No Prior Vaccinations within 4 weeks. There were no medical history and concomitant medications. On 18Mar2021 Thursday, he received the first dose of the covid vaccine, and on 19Mar2021 he developed a fairly good sized bruise, he noticed it about 2 days after he received the first dose of the Covid vaccine, he left the bandage on for longer than he should have and did not notice it until he took the bandage off. he noticed the bruise on 19Mar2021, which was gotten more yellow, It started off being about the size of a quarter which was about the size of a 50 cent piece, which was looks like a normal bruise, it is dark in the centre and lightens as it goes out, halfway down his arm so he was not out doing anything in particular, which is why he does not think he hit his arm on anything to cause the second bruise, he was not feeling well, this began the day after receiving the first dose of the Covid vaccine. He felt like he was getting sick, almost how he feels whenever he has not eaten anything and starts to feel weak. This has been coming and going, but it is not as strong anymore. On 20Mar2021 the patient experienced, later a second bruise popped up, this one he noticed on Saturday. Caller clarifies that this bruise is like a ring. The skin inside looks normal, but it has a bump underneath. The ring around the outside was purple and red. This bruise is on the same arm as his other bruise. It is on the underside of his arm, about 3 inches from his wrist. The initial ring is just off to the side, it has a red area. The purple ring has stayed about the same. He does not know if this has anything to do with it, but whenever they removed the needle after giving him the injection, blood shot everywhere. It didn't hurt or anything. It was a lot of blood. The patient was asking should he call his doctor about this, how should he know if this is something he needs to worry about. The events Did not require a visit to Emergency Room and No Physician Office. The outcome of the events was not resolved.  No follow-up attempts are possible. No further information is expected.