kind of hurting; Making my finger is numb; Feeling tired a lot; My appetite decrease; abdomen pain; Shortness of breath; fluttering fluttery, it's been not like my heart beat, it's been beating very fast; joint pain/arm where I got the vaccine at starting to get little worse than the regular; stiffness in my arm; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 70-year-old female patient received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), on 29Jun2023 as dose number unknown (booster), single (Lot number: DK1337) at the age of 70 years for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Covid-19 vaccine (Dose 1st, manufacturer unknown., It would be my first vaccine I got in 21.), administration date: 2021, for COVID-19 immunization; Covid-19 vaccine (Dose 2nd, manufacturer unknown), for COVID-19 immunization; Covid-19 vaccine (dose number unknown (booster), single manufacturer unknown), for COVID-19 immunization. The following information was reported: PAIN (non-serious), outcome "unknown", described as "kind of hurting"; HYPOAESTHESIA (non-serious), outcome "unknown", described as "Making my finger is numb"; FATIGUE (non-serious), outcome "unknown", described as "Feeling tired a lot"; DECREASED APPETITE (non-serious), outcome "unknown", described as "My appetite decrease"; ABDOMINAL PAIN (non-serious), outcome "unknown", described as "abdomen pain"; DYSPNOEA (non-serious), outcome "unknown", described as "Shortness of breath"; ATRIAL FLUTTER (non-serious), outcome "unknown", described as "fluttering fluttery, it's been not like my heart beat, it's been beating very fast"; ARTHRALGIA (non-serious), outcome "unknown", described as "joint pain/arm where I got the vaccine at starting to get little worse than the regular"; MUSCULOSKELETAL STIFFNESS (non-serious), outcome "unknown", described as "stiffness in my arm ".  Additional information: Consumer stated, "I was calling concerning some side effects on the vaccine for the COVID as far as the vaccine and I have taken all of the doses for the vaccine. I must have taken and I was just thinking since I took it in June, the 29Jun that was the last dose that I get and once I took that in I have been (incomplete sentence) it's been kind of like, coming back and forth, it's kind of hurting and going all the way down to my knees and making my finger is numb and also I have been feeling tired a lot, also my appetite decrease and the abdomen pain is a little bit not that much but just tired all the time and I was wondering it maybe that I haven't gone back to get the last vaccine and didn't say anything to them yet but I was going to do that. I am going to take this week and got my last vaccine. I was just wondering if I should go to the hospital instead of the health department. It is not getting any better, just continuing to be like that since I got that last vaccine but if it was slight less of course I would have got the last vaccine, So I do not know because I am getting in the same arm all the vaccinations." When probed if consumer got the Pfizer COVID Vaccine, consumer stated, "Yes, it is the Pfizer one I get. Let me get you the one they gave me. They gave me was the Pfizer Bivalent DK1337." Consumer stated, "I get, like little bit of joint pain, it is just I am 70 years old, you know it could be just part of aging but the arm where I got the vaccine at starting to get little worse than the regular. I have been feeling like that too was not my heart rate, it feels like it just stopping breath and I get little bit shortness of breath and I am also noticed it's been really fluttering fluttery, it's been not like my heart beat, it's been beating very fast, my joint pain as much as  it aches a little bit and it goes down in my finger and they got a numb like, it's not a hard problem as like shortness of breath and getting tired easily." Consumer further stated, "And I get it, it's a little bit of joint pain, I am 70 years old so it'll be the part of aging and allow this stuff but stiffness in my arm where I get the vaccine, it starts to getting little worsened from the happening regular and it's not good."