blood disorder; Platelet disorder; I was unable to walk on my right leg; both shoulders down to my elbows felt like I had fallen off a train or something, the pain was excruciating and the same with the knees; My arms were extremely painful / my shoulders and my legs began to throb; I hadn't slept a night before but I would sleep on and off on Thursday, Friday it was almost the same pain may be a drop less; I had the shingles, the second shingles shot (Unspecified shingles shot), I had a month ago and I also had severe reactions to that; just feeling a lot of pain in my body; one knee has been replaced, the other knee has received shots to avoid surgery; I was unable to walk on my right leg which is the one that has not been done. I just sort of hobbled around.; very serious reactions; sick; developed a long red from my shoulder down to practically my elbow; developed a long red from my shoulder down to practically my elbow, a wide bright red itchy; I developed a rash on my arm; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A patient (no qualifiers provided) received BNT162b2 (BNT162B2), as dose 4 (booster), single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history was not reported. Concomitant medication(s) included: SHINGRIX taken for immunisation, in Mar2022 as unk (second shingles shot). Vaccination history included: Bnt162b2 (DOSE 1, The first three Pfizer shots went great. But the first one was just okay, second one, second booster (clarified as Pfizer Covid-19 Vaccine).), for Covid-19 immunization; Bnt162b2 (DOSE 2, The first three Pfizer shots went great. But the first one was just okay, second one, second booster (clarified as Pfizer Covid-19 Vaccine).), for Covid-19 immunization; Bnt162b2 (DOSE 3, The first three Pfizer shots went great. But the first one was just okay, second one, second booster (clarified as Pfizer Covid-19 Vaccine).), for Covid-19 immunization; Shingles shot (DOSE1; shingles shot), for immunisation. The following information was reported: RASH (non-serious) with onset 23Apr2022, outcome "not recovered", described as "I developed a rash on my arm"; RASH ERYTHEMATOUS (non-serious) with onset 23Apr2022, outcome "not recovered", described as "developed a long red from my shoulder down to practically my elbow"; RASH PRURITIC (non-serious) with onset 23Apr2022, outcome "not recovered", described as "developed a long red from my shoulder down to practically my elbow, a wide bright red itchy"; JOINT INJURY (medically significant), outcome "unknown", described as "one knee has been replaced, the other knee has received shots to avoid surgery; I was unable to walk on my right leg which is the one that has not been done. I just sort of hobbled around."; ILLNESS (non-serious), outcome "not recovered", described as "very serious reactions; sick"; BLOOD DISORDER (non-serious), outcome "unknown"; PLATELET DISORDER (non-serious), outcome "unknown"; GAIT INABILITY (non-serious), outcome "unknown", described as "I was unable to walk on my right leg"; ARTHRALGIA (non-serious), outcome "unknown", described as "both shoulders down to my elbows felt like I had fallen off a train or something, the pain was excruciating and the same with the knees"; PAIN IN EXTREMITY (non-serious), outcome "recovering", described as "My arms were extremely painful / my shoulders and my legs began to throb"; INSOMNIA (non-serious), outcome "unknown", described as "I hadn't slept a night before but I would sleep on and off on Thursday, Friday it was almost the same pain may be a drop less"; HERPES ZOSTER (non-serious), outcome "unknown", described as "I had the shingles, the second shingles shot (Unspecified shingles shot), I had a month ago and I also had severe reactions to that"; PAIN (non-serious), outcome "unknown", described as "just feeling a lot of pain in my body". Therapeutic measures were taken as a result of joint injury.  Clinical course: Covid-19 Vaccine is a Pfizer product. Reason for no lot number: was of Covid-19 Vaccine that Complainant hung up abruptly/transfer incomplete. Patient was calling because patient have had second booster and patient have had some very serious reactions that patient was still experiencing. Patient had it on Wednesday and have been sick ever since. Patient developed yesterday, guess it was Friday night, that developed a long red from my shoulder down to practically my elbow, a wide bright red itchy and do not want to call it a rash because it is all in one place it is like a white strip and had hoped that it will diminish overnight tonight, last night but it did not. Now, patient had the shot on Wednesday at noon and was fine until 9 O' Clock that night when patient shoulders and legs began to throb. Patient have trouble with shoulders. Patient was in need of two new rotator cuffs because of a blood disorder, Platelet disorder patient cannot get that done and one knee has been replaced, the other knee has received shots (unspecified shot) to avoid surgery and both shoulders down to my elbows felt like patient had fallen off a train or something, the pain was excruciating and the same with the knees. Patient right knee that has not had surgery has been doing very well with shots. Patient do not know exactly what they are? Sort of a cock tail, patient believe and was unable to walk on my right leg which is the one that has not been done. Patient just sort of hobbled around. My arms were extremely painful and was able to get a position in bed without moving, staying on my back. Patient sleep on my back because of my pain and did fall asleep, hadn't slept a night before. But patient would sleep on and off on Thursday, Friday it was almost the same pain may be a drop less. Saturday which was yesterday things were great, a lot better, not great. But a lot better. But then patient developed a rash on my arm on Saturday, Friday night actually and still have it. So, happened and haven't heard of any body having this much trouble. Patient had the shingles, the second shingles shot (Unspecified shingles shot), had a month ago and also had severe reactions to that. Not as severe as this. But patient had a lot of 'disorder' about it, just feeling a lot of pain in my body. The first three Pfizer shots went great. But the first one was just okay, second one, second booster (clarified as Pfizer Covid-19 Vaccine).