booster; was feeling a little bit of a tingling/numbness like it was about to fall asleep/Minor numbing/tingling; feeling a little bit of a tingling/numbness like it was about to fall asleep; felt very tired/ Moderate Fatigue; a little nauseous; overall not quite feeling well; back ache; arm really started to ache big time; tingling in her left upper thigh; had some chills; slight rapid heart rate/could feel my heart beating; 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). The reporter is the patient.  A 72 year-old female patient received bnt162b2 (BNT162B2), intramuscular, administered in arm right, administration date 06Oct2021 09:30 (Lot number: FF8841) at the age of 72 years as dose 3 (booster), single for covid-19 immunisation. Relevant medical history included: "Illness/AE: Thyroid" (unspecified if ongoing), notes: Pertinent Details: thyroid removed; "thyroid removed" (unspecified if ongoing); "Rosacea" (ongoing); "Cholesterol" (ongoing); "may-thurner" (ongoing), notes: Pertinent Details: Stint; "Gall bladder removed" (unspecified if ongoing); "Weakened immune system" (unspecified if ongoing), notes: Complete only if a third dose was administered, Weakened immune system: , Other, Please specify: Age - obesity; "obesity" (unspecified if ongoing), notes: Complete only if a third dose was administered, Weakened immune system: , Other, Please specify: Age - obesity. Concomitant medication(s) included: LEVOTHYROXINE taken for thyroidectomy (ongoing); ASPIRIN [ACETYLSALICYLIC ACID] (ongoing); DOXYCYCLINE taken for rosacea (ongoing); ATORVASTATIN taken for blood cholesterol abnormal (ongoing); CALCIUM (ongoing); VITAMIN D3 (ongoing). Vaccination history included: Bnt162b2 (1st Dose, Time: Noon , Anatomical Site of injection: Left arm, Route of administration: Intramuscular, Batch/Lot number: EN6202), administration date: 24Feb2021, when the patient was 72 years old, for Covid-19 immunization; Bnt162b2 (2nd Dose, Time: 11 AM , Anatomical Site of injection: Left arm, Route of administration: Intramuscular, Batch/Lot number: ER2613), administration date: 17Mar2021, when the patient was 72 years old, for Covid-19 immunization, reaction(s): "The caller experienced side effects noted to be tingling & numbness in her hand on the same side where she received her vaccine", "The caller experienced side effects noted to be tingling & numbness in her hand on the same side where she received her vaccine". The following information was reported: IMMUNISATION (non-serious), outcome "unknown", described as "booster"; HYPOAESTHESIA (non-serious), outcome "unknown", described as "her right hand on the arm she got the shot in was feeling a little bit of a tingling/numbness like it was about to fall asleep/Minor numbing/tingling in hand thigh upon waking up from sleep"; PARAESTHESIA (non-serious), outcome "unknown", described as "feeling a little bit of a tingling/numbness like it was about to fall asleep"; FATIGUE (non-serious), outcome "unknown", described as "felt very tired/ Moderate Fatigue"; NAUSEA (non-serious), outcome "unknown", described as "a little nauseous"; MALAISE (non-serious), outcome "unknown", described as "overall not quite feeling well"; BACK PAIN (non-serious), outcome "unknown", described as "back ache"; PAIN IN EXTREMITY (non-serious), outcome "unknown", described as "arm really started to ache big time"; PARAESTHESIA (non-serious), outcome "unknown", described as "tingling in her left upper thigh"; CHILLS (non-serious), outcome "unknown", described as "had some chills"; HEART RATE INCREASED (non-serious), outcome "unknown", described as "slight rapid heart rate/could feel my heart beating".  Additional info included No Prior Vaccinations within 4 weeks. Caller states she was finding and she doesn't know if this is typical, she asked her doctor about the vaccine and he seemed more in the dark and she knew more than he did. States he did say get the vaccine that will be fine and that she could get the flu shot at the same time and she opted not to. She doesn't do her dogs vaccines at the same time and spaces those out also. Caller states she has her flu shot scheduled for 3 weeks~  No follow-up attempts are needed. No further information is expected.