mini stroke; right facial drooping/whole right side for the face drooping; Headache; headaches came with force and pain on the right side only; his right eye started drooping/right eye drooping; numbness; his memory was not that great; This is a spontaneous report from a contactable consumer. This consumer (patient) reported for himself that a 64-year-old male patient received third dose of BNT162B2 (COMIRNATY) at the age of 64-years, dose 3 via an unspecified route of administration, administered in left arm on 26Sep2021 (lot number: EW0176) as DOSE 3 (BOOSTER), SINGLE for COVID-19 immunisation. Medical history included kidney issues and kidney stones, a big list of allergies. Concomitant medication included hydrocodone bitartrate, paracetamol (NORCO) for kidney stones. The patient previously received first single dose of BNT162B2 (COMIRNATY, lot number: EN6205) in left arm on 03Mar2021 (at the age of 63-years) for COVID-19 immunization and experienced chills and stuff; received second single dose of BNT162B2 (COMIRNATY, lot number: EN6203) in left arm on 23Mar2021 (at the age of 63-years) for COVID-19 immunization and experienced vertigo with the right eye spinning and headaches. The patient reported that when he got the booster the headaches came with force and pain on the right side only, it was so bad his right eye started drooping and he had to take a couple Aspirin, he went to the ER, and they told him that it appears he had had a mini stroke, they gave him a bunch of steroids, blood thinners, and Aspirin. They did a couple of CAT scans that showed no clots, but they still attributed these events to the Pfizer shot. His headaches were constant, he was not able to get rid of them, with the Aspirin, the pain pill (he was actually prescribed prior, was taking it for kidney stones, name was Norco 3.25), he can't get rid of it, he was using the Biofreeze patch (lot number: 15001200601, expiry date: May2022) on back of the neck to get rid of headaches. It was just the right side, he can't get rid of them. The patient stated that he didn't have any internet right now because of COVID, the money was being used just for paying regular bills. He had had no problems with headaches before the shots, but now it was constantly here. He told a nurse practitioner about the reaction and initially they kept telling him they didn't think it was the vaccine but when it continued and he told his primary care he was in the hospital from the Pfizer vaccine then they agreed. When looking of PCP information he stated that his memory was not that great. He went to his PCP once a month for his kidney issues and kidney stones. He would like to get rid of headaches. He was trying different medications for the headache. Patient stated that headache initially after the second dose it was mild and would come and go. After the 3rd dose 2 days after it was bad, it was non stop since then, they put him in the hospital with mild stroke or mini stroke, the eye and numbness gone symptoms were, but he still has a eye droop. He clarified the mild headaches started after the second dose but got worse after the third dose. It was worse at this moment. He was taking Aspirins as directed for it. Right facial drooping, before it was his whole right side for the face drooping after the third dose, but now it was just right eye drooping, like he can see his eye lid. This happened after the 3rd dose. Also the back of the head, where the base of the skull was, was where the constant headaches were. The patient clarified when he went to the ER, he was actually admitted to the hospital, they called a neurologist, it was the neurologist and the ER doctor that admitted him because of the face drooping. Hospitalization date was 28Sep2021, discharge date was probed but he responded saying he was in the hospital for 3 days, when trying to further confirms if it was end of Sep2021 or beginning of Oct2021 he again said it was 3 days. He mentioned that he was also given a prescription for the headaches, it called BUT/ACETAMINOPHEN/CAF 50-325-40. The patient underwent lab tests and procedures, which included CAT scan showed no clot. They did a whole bunch of blood work and IV's and test while he was at the hospital. Outcome of the event right facial drooping was recovering/resolving; of headache and eye drooping was not recovered/not resolved; of numbness was recovered/resolved; while of rest was unknown.