He had a lot of aches in his body, in his joints, in his shoulders and knees; He had a lot of aches in his body, in his joints, in his shoulders and knees; Hands and shoulders were shaking; He was stuttering like he could not get words out; He really thought he had been in a car accident; His speech was bad; Had chills and sweats; Had chills and sweats; was in a daze; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  An 80-year-old male patient received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), on 25Oct2022 as dose 4 (booster), single (Batch/Lot number: unknown) at the age of 80 years, in left arm for covid-19 immunisation. The patient's relevant medical history included: "Shoulder replacement", start date: Apr2022 (unspecified if ongoing), notes: right shoulder. The patient's family history included: "Glaucoma" (ongoing). Concomitant medication(s) included: LATANOPROST taken for glaucoma (ongoing). Vaccination history included: BNT162b2 (Dose: 01, Lot: EN6202, Site: Unknown, by injection), administration date: 26Feb2021, when the patient was 78-year-old, for COVID-19 Immunization, reaction(s): "Arm bothered him", "Chills", "Fever"; BNT162b2 (Dose: 02, Lot: ER8727, Site: Thinks it was the right arm by injection), administration date: 19Mar2021, when the patient was 78-year-old, for COVID-19 Immunization, reaction(s): "Arm bothered him", "Chills", "Fever"; BNT162b2 (Dose: 3, Lot: FF2587, Site: Right arm by injection), administration date: 28Sep2021, when the patient was 79-year-old, for COVID-19 Immunization, reaction(s): "Chills", "Arm hurt", "Muscle aches throughout his body"; Flu shot, reaction(s): "Bad reaction", "Was very achy", "Would run a 102 fever". The following information was reported: CHILLS (non-serious), HYPERHIDROSIS (non-serious) all with onset 25Oct2022, outcome "recovered" (29Oct2022) and all described as "Had chills and sweats"; TREMOR (non-serious) with onset 25Oct2022, outcome "recovered" (29Oct2022), described as "Hands and shoulders were shaking"; PAIN (non-serious), ARTHRALGIA (non-serious) all with onset 25Oct2022, outcome "recovered" (29Oct2022) and all described as "He had a lot of aches in his body, in his joints, in his shoulders and knees"; COGNITIVE DISORDER (non-serious) with onset 25Oct2022, outcome "recovered" (29Oct2022), described as "He really thought he had been in a car accident"; DYSPHEMIA (non-serious) with onset 25Oct2022, outcome "recovered" (29Oct2022), described as "He was stuttering like he could not get words out"; SPEECH DISORDER (non-serious) with onset 25Oct2022, outcome "recovered" (29Oct2022), described as "His speech was bad"; FEELING ABNORMAL (non-serious) with onset 25Oct2022, outcome "recovered" (29Oct2022), described as "was in a daze".  Additional information: Usually patient gets a bad reaction from the flu shot and has not had it in years. He would run a 102 fever and was very achy and does not take it anymore. He was offered other flu shots and other vaccinations on the 25Oct2022, but he declined that day and said that it was enough chemicals in his body. It was reported he had the Second booster dose on 25Oct2022 and his symptoms started that evening.  With his second booster, he had a lot of aches in his body, in his joints, in his shoulders and knees. When he got out of bed his muscles shook and could not support himself sitting up. Hands and shoulders were shaking and when he tried to lift his leg up he was shaking and could not get off of the bed. He was not coherent, he was stuttering like he could not get words out. He was in a daze and asked his wife if they were in a car accident. His body hurt like he was in a car accident and stated that his wife told him they were not in a car accident. He was not coherent and thought they really were in a car accident. His speech was bad. He had chills and sweats. All of this lasted about 2 days. Clarified it took about 2-3 days for his symptoms to go away and it was 90% better by the 3rd day and now he does not feel anything. Clarified that his symptoms were resolves by 29Oct2022. He said that this is what LSD must feel like. It was horrible. He really thought he had been in a car accident.  The information on the batch/lot number for BNT162b2, BNT162b2 omi ba.4-5 has been requested and will be submitted if and when received.; Sender's Comments: Linked Report(s) : US-PFIZER INC-202201277494 same patient/reporter, different event/dose;