Pfizer shot made her tired and she had a sore arm; Pfizer shot made her tired and she had a sore arm; nap; 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 71-year-old female patient received BNT162b2 (BNT162B2), on 01Feb2022 as dose 4 (booster), single (Batch/Lot number: unknown) at the age of 71 years for covid-19 immunisation. The patient's relevant medical history included: "Blood pressure high" (unspecified if ongoing), notes: Blood pressure high diagnosed most of her life; "High cholesterol" (unspecified if ongoing), notes: High cholesterol diagnosed most of her life. Her liver produces too much but it is pretty even; "thyroid" (unspecified if ongoing), notes: thyroid. The patient's family history included: "heart attack" (unspecified if ongoing), notes: mother had 2 heart attack and 13 bypasses; "bypasses" (unspecified if ongoing); "heart surgery" (unspecified if ongoing), notes: my family had 5/6 children that had heart surgery. Concomitant medication(s) included: LISINOPRIL HCTZ. Vaccination history included: BNT162b2 (Dose 1, single, Pfizer-MRN (lmp-s) PF.30mcg/0.3mL dose Lot: unknown NDC: unknown Expiry: unknown Dose: 0.3mL, The regular Pfizer shot made her tired and she had a sore arm), administration date: 08Feb2021, when the patient was 70-year-old, for COVID-19 immunization, reaction(s): "The regular Pfizer shot made her tired and she had a sore arm"; BNT162b2 (Dose 1, single, Pfizer-MRN (lmp-s) PF.30mcg/0.3mL dose Lot: unknown NDC: unknown Expiry: unknown Dose: 0.3mL, The regular Pfizer shot made her tired and she had a sore arm), administration date: 08Feb2021, when the patient was 70-year-old, for Covid-19 immunization, reaction(s): "The regular Pfizer shot made her tired and she had a sore arm", "She states after her 1st primary dose she slept 13 hours,"; BNT162b2 (Dose 2, single, Pfizer Date: 03Mar2021 Lot: unknown NDC: unknown Expiry: unknown, The regular Pfizer shot made her tired and she had a sore arm), administration date: 03Mar2021, when the patient was 70-year-old, for Covid-19 immunization, reaction(s): "The regular Pfizer shot made her tired and she had a sore arm", "2nd vaccine dose she slept for 6hours"; BNT162b2 (Dose 2, single, Pfizer Date: 03Mar2021 Lot: unknown NDC: unknown Expiry: unknown, The regular Pfizer shot made her tired and she had a sore arm), administration date: 03Mar2021, when the patient was 70-year-old, for COVID-19 immunization, reaction(s): "The regular Pfizer shot made her tired and she had a sore arm"; BNT162b2 (Dose 3 (booster), single, Pfizer Date: 01Sep2021 Lot: unknown NDC: unknown Expiry: unknown , The regular Pfizer shot made her tired and she had a sore arm), administration date: 01Sep2021, when the patient was 70-year-old, for Covid-19 Immunization, reaction(s): "The regular Pfizer shot made her tired and she had a sore arm", "The regular Pfizer shot made her tired and she had a sore arm"; BNT162b2 (Dose 3 (booster), single, Pfizer Date: 01Sep2021 Lot: unknown NDC: unknown Expiry: unknown , were like a nap and mild soreness in her arm.), administration date: 01Sep2021, when the patient was 70-year-old, for COVID-19 immunization, reaction(s): "were like a nap and mild soreness in her arm.". The following information was reported: FATIGUE (non-serious), PAIN IN EXTREMITY (non-serious) all with onset 2022, outcome "unknown" and all described as "Pfizer shot made her tired and she had a sore arm"; SOMNOLENCE (non-serious) with onset 2022, outcome "unknown", described as "nap". Additional information: Caller reported that she had all the Pfizer shots and boosters and she got Covid. She has taken all Pfizer shots and boosters. She does not know the effects it does. The regular Pfizer shot made her tired and she had a sore arm. Stated she does not know about the other variants in the shots. It was too soon to tell. Caller then reported that because of the murmur her cardiologist doubled her blood pressure medicine. Caller then stated that she was to get another one in December, but they want her to take the new one. Caller stated they are not putting side effects out or reactions that if can cause. Caller was wanting to know the symptoms to the new shots. Reported all she did was sleep and was tried with the other ones. Wanted to know the side effects of the new booster. Consumer would like to know the side effects of the Pfizer- BioNTech COVID-19 Vaccine, Omicron Bivalent gray cap formula booster dose. The caller stated she has had both Pfizer covid vaccine primary doses and 3 booster Pfizer covid vaccine doses every 5 months. She stated she took Pfizer because that is what Doctor took. She stated after her 1st primary dose she slept 13 hours, after 2nd vaccine dose she slept for 6 hours, and the rest of the booster doses were like a nap and mild soreness in her arm. Consumer questioned what the side effects for this new vaccine were. Caller initially asked for the ingredients of this vaccine and then stated she only wanted to know the potential side effects. Further stated "I am scared to take the new Pfizer vaccine. I worry about my heart issues. "  The information on the batch/lot number for BNT162b2 has been requested and will be submitted if and when received.