Sex: F
Vaccine: COVID19
Symptoms: Pain in extremity, Swelling, Walking disability
Clinical narrative: that leg "looks broken"; swelling; shortness of breath/difficulty breathing; pain in legs and knees/arm pain; pain in legs and knees; headache; swollen lymph nodes; difficulty with turning of the neck; unable to walk on her own and requires assistance of cane and/or walker; fallen so many times; lump on right leg, right beneath the knee; brain fog; memory loss; This is a spontaneous report received from a Consumer or other non HCP from medical information team.  A 66-year-old female patient received BNT162b2 omi xbb.1.5 (COMIRNATY (2023-2024 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "lupus" (unspecified if ongoing). Concomitant medication(s) included: VITAMIN B12 [VITAMIN B12 NOS]. The following information was reported: LOWER LIMB FRACTURE (disability, medically significant), outcome "unknown", described as "that leg "looks broken""; SWELLING (non-serious), outcome "unknown"; DYSPNOEA (non-serious), outcome "unknown", described as "shortness of breath/difficulty breathing"; PAIN IN EXTREMITY (non-serious), outcome "unknown", described as "pain in legs and knees/arm pain"; ARTHRALGIA (non-serious), outcome "unknown", described as "pain in legs and knees"; HEADACHE (non-serious), outcome "unknown"; LYMPHADENOPATHY (non-serious), outcome "unknown", described as "swollen lymph nodes"; MUSCULOSKELETAL DISCOMFORT (non-serious), outcome "unknown", described as "difficulty with turning of the neck"; WALKING DISABILITY (non-serious), outcome "unknown", described as "unable to walk on her own and requires assistance of cane and/or walker"; FALL (non-serious), outcome "unknown", described as "fallen so many times"; LIMB MASS (non-serious), outcome "unknown", described as "lump on right leg, right beneath the knee"; BRAIN FOG (non-serious), outcome "unknown"; AMNESIA (non-serious), outcome "unknown", described as "memory loss". Additional information: Caller reported symptoms such as "swelling, shortness of breath, pain in legs and knees, arm pain, difficulty breathing, headache, swollen lymph nodes" and difficulty with turning of the neck, after having been administered the Pfizer COVID-19 vaccine. Caller added that she has lupus and that medications used to treat lupus did not have an effect on symptoms being experienced by her. Caller expressed that she is unable to walk on her own and requires assistance of cane and/or walker, and that she has "fallen so many times, it's unbelievable". Caller added that when she attempts to get back up and move around, its a struggle. Caller expressed that she isn´t steady enough to walk on her own, to the degree at which she is not able to go to work. Caller mentioned lump on right leg, right beneath the knee, and that leg "looks broken". Caller also expressed that she has often experienced a "brain fog". Caller added that she has taken B12 vitamin, but that when consumption of vitamin B12 is suspended, "brain fog" seems to return. Nonetheless, caller stated that memory loss seems to be hereditary within family. Caller stated she often "gets lost" and does not know how objects, such as cane, end up in locations far from her. Caller did add that "regular doctor blames it on something [she] has already".  The information on the batch/lot number for BNT162b2 omi xbb.1.5 will be requested and submitted if and when received.