feels yucky; body ache; Felt it and it hurt right away when he got his shot; Patient received the second dose four days early; feels crummy/general malaise; experiencing flu like symptoms/minor flu like symptoms; Patient feels weak; Patient feels tired; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team for a Pfizer sponsored program (159558).  A 64 year-old male patient received bnt162b2 (BNT162B2), administration date 01Apr2021 08:00 (Batch/Lot number: unknown) at the age of 64 years as dose 2, single for covid-19 immunisation. The patient's relevant medical history was not reported. The patient took concomitant medications. Vaccination history included: Bnt162b2 (1st Dose,, First dose administered on 14Mar2021 at 10:00AM- 10:30AM,, Lot number: Unknown,, NDC: Unknown,, Expiry date: Unknown.), administration date: 14Mar2021, for Covid-19 immunisation. The following information was reported: INAPPROPRIATE SCHEDULE OF PRODUCT ADMINISTRATION (non-serious) with onset 01Apr2021, outcome "unknown", described as "Patient received the second dose four days early"; MALAISE (non-serious) with onset 01Apr2021, outcome "not recovered", described as "feels crummy/general malaise"; INFLUENZA LIKE ILLNESS (non-serious) with onset 01Apr2021, outcome "not recovered", described as "experiencing flu like symptoms/minor flu like symptoms"; ASTHENIA (non-serious) with onset 01Apr2021, outcome "not recovered", described as "Patient feels weak"; FATIGUE (non-serious) with onset 01Apr2021, outcome "not recovered", described as "Patient feels tired"; FEELING ABNORMAL (non-serious), outcome "unknown", described as "feels yucky"; PAIN (non-serious), outcome "unknown", described as "body ache"; VACCINATION SITE PAIN (non-serious), outcome "unknown", described as "Felt it and it hurt right away when he got his shot".  Additional information: Caller mentioned that she and her husband both received their 2nd dose yesterday. Her husband was felt crummy today and was experiencing flu like symptoms while she had no symptoms at all. She was concerned because she didn't feel the injection go in and they might've injected it in the fleshy part of her arm. She was concerned if the vaccine will still be effective for her even though she had no side effects because she had heard that the 2nd dose should had more side effects. Patient received the second dose four days early. Patient wanted to be able to go out in public and be around people safely. Reporter stated patient took medications, but reporter did not know what they were for. Reporter did not think the medications that patient took related to this report. Reporter thought patient might take thyroid medication, but reporter was not sure. There was no visit to Emergency Room and Physician Office. There was no Prior Vaccinations (within 4 weeks) or no Family Medical History Relevant to AE. Caller and her husband received both of the 2nd dose of vaccine yesterday 01Apr2020 at 8am. They received the 1st dose on 14Mar2021. She mentioned that their 2nd shot appointment was rescheduled by the facility because they could not do it on the scheduled appointment (04Apr2021) and went 4 days early for the 2nd shot. Caller stated her husband has flu-like symptoms like body ache and weakness but no fever after receiving the 2nd shot. Concerned as why she not had any symptoms after receiving the 2nd dose of the vaccine, wanted to know if the vaccine was effective on her body.  No follow-up attempts are possible; information about lot/batch number cannot be obtained. No further information is expected.