Dizziness; Weakness; Pain/ aching all over; Sick; He slept most of the day; Hard of hearing; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 79 year-old male patient received bnt162b2 (BNT162B2), administered in arm left, administration date 17Jun2021 (Lot number: EW0202) at the age of 79 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Cholesterol" (unspecified if ongoing), notes: generic Crestor, has been on it at least 10 years. Concomitant medication(s) included: ROSUVASTATIN taken for blood cholesterol (ongoing). Vaccination history included: Bnt162b2 (D1, lot number EW0186. given in his left arm., With the first vaccine, he had no problem. He may have been down for a day that was it.), administration date: 21May2021, when the patient was 78 years old, for COVID-19 immunization, reaction(s): "he had no problem". The following information was reported: DIZZINESS (non-serious) with onset 19Jun2021, outcome "not recovered", described as "Dizziness"; ASTHENIA (non-serious) with onset 18Jun2021, outcome "recovered" (2021), described as "Weakness"; PAIN (non-serious) with onset 18Jun2021, outcome "recovered" (2021), described as "Pain/ aching all over"; HYPOACUSIS (non-serious) with onset Jun2021, outcome "unknown", described as "Hard of hearing"; ILLNESS (non-serious) with onset 18Jun2021, outcome "unknown", described as "Sick"; SOMNOLENCE (non-serious) with onset 18Jun2021, outcome "unknown", described as "He slept most of the day".  Additional Information: It was reported that after his 2nd dose of the Pfizer-BioNTech COVID-19 Vaccine and had been experiencing dizziness, which comes and goes, and when he was getting out of bed or getting up from sitting down. He was asking if this is normal and how long does it last?. He had other products and concomitant products rosuvastatin 20 mg was ongoing and had been on it at least 10 years. He got his second COVID shot, last week 17Jun2021, and he had side effects to it since then. They are not for sure it was  side effects. He went to (withheld) the day after the shot, and started to experience the side effects. With the first vaccine, he had no problem. He might had been down for a day that was it With the second one, he had pretty much been down since. The first day after the second shot he was sick and weak. He was aching all over. He had to go back to bed , and he slept most of the day. The next day, he tried to raise up and couldn't hold himself up. He was so dizzy that he kept falling back. He laid there for 3 more hours. After that, he finally could steady himself to get up. After walking around with a cane for a while he can sturdy himself, and the dizziness will go away. He will function normally after a while. No dizziness or anything. But if he sits down and gets back up the same thing happens. He cannot stand up and walk without something to hold onto. The dizziness was still occurring, and started on 19Jun2021. At times he feels better, but then like today it was hitting him hard. It occurred today when he was driving, and it kind of scared him. He thought he might better get off of the road. The first time he noticed it was when he tried to get up.The weakness and any pain is gone. The dizziness was the only thing still there. It happens after sitting or waking up.  No follow-up attempts are possible. No further information is expected.