Muscle spasm cramps; my muscle hurts; Muscle spasm cramps; my muscle hurts; severe issues with my muscles in my neck/I will wake up and will not be able to turn my neck/can't sleep along on my neck for almost six week; My arm hurt; it is just wasn't my arm it was from my arm to my neck into my back and then back into my neck; My whole neck right now is stiff hard as a rock; My arm hurt; it is just wasn't my arm it was from my arm to my neck into my back and then back into my neck; My arm hurt; it is just wasn't my arm it was from my arm to my neck into my back and then back into my neck; I will wake up and will not be able to turn my neck; This is a spontaneous report from a contactable consumer or other non-healthcare professional (Patient). A 41-year-old female patient received bnt162b2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE, Formulation: Solution for injection, Batch/Lot Number: EW0181), second dose via an unspecified route of administration on 24Jun2021 (at the age of 41-year-old), as a single for COVID-19 immunisation. Medical history included ongoing osteoarthritis and got diagnosed with this last year, patellofemoral pain syndrome from an unknown date and unknown if ongoing Patellofemoral pain syndrome got diagnose with this last year, nerve block from an unknown date and unknown if ongoing. No investigation assessment was performed. Unspecified concomitant medications were reported. Historical vaccine given to patient previously was bnt162b2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE, Formulation: Solution for injection), first dose via an unspecified route of administration on an unspecified date (at the age of 41-year-old), as a single for COVID-19 immunisation and experienced arm hurt. The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. Consumer stated that, she want to let that she guess from what they told her and very rare she has had muscle spasm cramps for 6th week since her last Pfizer shot now this Thursday would be 6th week since she have got her last Pfizer dosage and she has had severe issues with her muscles in her neck to the point where she would wake up and would not be able to turn her neck and know she cannot sleep along on her neck for almost six week and she dare from what she was told was there was been people who are having muscle spasm the first shot her arm hurt pretty typical 2nd one oh no it is just was not her arm it was from her arm to her neck into her back and then back into her neck that was what she wanted to "let you guys know" that she had a nerve issue in her body so she have issues with her knees. She had genetic genicular nerve block because she had osteoarthritis in her knees really bad. So, she already had issues with her nerves in her body and then she got the Pfizer shot and to be honest if things like its sure shot ejaculate of her nerves and muscle in her body she thought she should probably call and give "you guys hands up" because she probably not the only one that had this issue with that shot. Consumer stated, "Yes, sir that is my second dosage". Thursday would be 6th weeks ago she got her second dosage." Consumer stated, "You might want to document that I will not be taking any more shot. I am just going to tell you guys that right now. Nope, I work out on the heat because I am security officer and having muscle cramps and spasm when your petrol a building with 10 floors it is almost six weeks now and ok everybody is like oh don't get it. I am like no I got do my 'citizenship' dues okay and my girls all their arms hurt (Further clarification wasn't available hence split not made), but none of their neck turn back you got to understand though they are young they are 14 and 16 ok their COVID shot. Me it hurts and why do not you document that my muscle hurts." Consumer stated, "Yes, it was a permanent condition it was never going to go away you want to get arthritis in your bones and your joints and your limbs there was no way going back. So yes, she was only 41-year-old with osteoarthritis in her knees and she had also called Patella femur pain syndrome in my knees (Further not clarified hence not captured in tab) so like she said this all goes around the nerves in her knees because she had so much arthritis." Consumer stated, "Yes, it is Patellofemoral pain syndrome correct it was actual patella femoral this your femur in your body was as big as your bone it should begs bone so that what it refers to, that sucks."Consumer stated, "Oh, she got diagnose with this last year, actually she got diagnosed with it when she was in her 20s but last year, she started having issues, so she went to the doctor and had MRI and ENG and X-ray done. Now she went see she have also all does it bones she went there, and she have found that she has osteoarthritis and Patellofemoral pain syndrome that is how she found it all out. So, she was diagnoses with for sure last year and then she has been going in for a genicular nerve block because she meant she have to have a double knee surgery done that she was always 41 so she was too young so that was why she was genicular nerve block so it's actually nerve do not come up to her brain from her knees."(Further clarification unknown hence not captured in tab). Consumer stated, "No lab tests were performed." Consumer stated, "No, she has high tolerance in pain sir, so she has been coming home and she have been soaking in a bath so she walks up her feet and the heat so she would come home, and she was soak in a bath that was typically or she would put really a hot rag around her neck and her back and or she would take Tylenol okay that was what she have been doing."Consumer stated, "Yes, she just took Tylenol whenever she needed for it was correct."Consumer stated, "No, thank you so much she just thought that a let you guys know what was going on some she knows she had heard that this was going on more frequently with the Moderna the more general she did not get the Moderna she got the Pfizer. So, she just kind of thought should let you guys know better that you know for sure something going on when it comes to your muscle and nerves in the body because like her whole neck right now was stiff hard as a rock like she had just been working out for an hour and she had been sitting here in her bed. So, you got her information on." The outcome of the events Muscle spasm cramps; my muscle hurts, My whole neck right now is stiff hard as a rock, I will wake up and will not be able to turn my neck was reported as not resolved and outcome of the events Muscle spasm cramps; my muscle hurts, severe issues with my muscles in my neck/I will wake up and will not be able to turn my neck/can't sleep along on my neck for almost six week, My arm hurt; it is just wasn't my arm it was from my arm to my neck into my back and then back into my neck, My arm hurt; it is just wasn't my arm it was from my arm to my neck into my back and then back into my neck, My arm hurt; it is just wasn't my arm it was from my arm to my neck into my back and then back into my neck was reported as unknown.  Follow-Up (10Aug2021): Follow-up attempts are completed. No further information is expected.