he felt like a million dollars, felt like the vaccine had an instant effect on him/no longer had sinus, Dizziness, ability to breathe.; This is a spontaneous report from a contactable consumer or other non hcp. A 45-years-old male patient received first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Solution for injection, Batch/Lot Number: FC3183) via an unspecified route of administration, administered in Arm Left on 15Sep2021(Age at Vaccination 45-years-old) as single dose for covid-19 immunisation . Medical history included High blood pressure Additional Information for Other Conditions: Onset years ago, probably 9 years ago when he was diagnosed, covid-19 from 2020 to an unknown date he got COVID 6 months ago , shortness of breath, headache, congestive heart failure. Concomitant medication(s) included losartan (LOSARTAN) taken for blood pressure measurement from an unspecified start date and ongoing; hydrochlorothiazide (HYDROCHLOROTHIAZIDE) taken for blood pressure measurement from an unspecified start date and ongoing. The patient experienced he felt like a million dollars, felt like the vaccine had an instant effect on him/no longer had sinus, dizziness, ability to breathe in 2021. It was reported that consumer on the line who mentioned he works in sales and he has been in the pharmaceutical industry for the past 22 years. This isn't an adverse event, he called to reporting a positive effect. He got his first shot of Pfizer Covid-19 Vaccine 15Sep2021. He mentioned he got COVID 6 months ago but eventually he tested negative. He had a few symptoms before, with COVID and some of those included shortness of breath and headache. According to caller when his wife asked him how he felt this morning, his exact verbiage was he felt like a million dollars, felt like the vaccine had an instant effect on him. He did mention that for the past 6 months, he was an avid runner, but because of the symptoms he experienced after he got COVID he felt like he had congestive heart failure. He also mentioned that he did not take in any medication yesterday after he got the shot. He was an avid runner and prior to onset of COVID he normally ran many miles no problem; but since having COVID in 2020 he has been struggling to get under an 8 minute mile. He basically just attributed that to his age with him getting older. But when he woke up this morning his wife asked him how he felt, expecting him not to feel well with the Pfizer Covid-19 Vaccine side effect profile; but when he woke up this morning he felt like a million dollars, felt like the vaccine had an instant effect on him. He was shocked because he no longer had sinus pressure, no longer had the dizziness experienced since having COVID, where when he first gets up in the morning its almost like a haze. This morning he noticed instantaneously the ability to breathe. Its shocking to him because he went for a sub 6 minute mile for first the time in almost a year today. It feels like a weight has been listed off of his chest. Prior to this he was getting a little worried about his own condition. He thinks he may have been a long-hauler with COVID symptoms lingering but it had become the norm for him. He knows this kind of positive effect seems rare, based on the lack of information he has found on it. The patient underwent lab tests and procedures which included sars-cov-2 test: negative on unspecified date. The outcome of the event was unknown.