she can't even sleep in her bed or walk.; she can't even sleep in her bed or walk.; she is not feeling well; Reported as worsened; Sweating; Itching all over body; Body Aches and muscle aches; Body Aches and muscle aches; Feels warm like she has a fever; Feels warm like she has a fever; Tired; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP).  A 45 year-old female patient received bnt162b2 (BNT162B2), intramuscular, administered in arm right, administration date 11Aug2021 11:00 (Lot number: EW0176) at the age of 45 years as dose 1, single and intramuscular, administered in arm right, administration date 01Sep2021 (Lot number: FC3183) as dose 2, single for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. The following information was reported: MYALGIA (non-serious), PAIN (non-serious) all with onset 12Aug2021, outcome "not recovered" and all described as "Body Aches and muscle aches"; PYREXIA (non-serious), FEELING HOT (non-serious) all with onset 12Aug2021, outcome "not recovered" and all described as "Feels warm like she has a fever"; FATIGUE (non-serious) with onset 12Aug2021, outcome "not recovered", described as "Tired"; HYPERHIDROSIS (non-serious) with onset 13Aug2021, outcome "not recovered", described as "Sweating"; PRURITUS (non-serious) with onset 13Aug2021, outcome "not recovered", described as "Itching all over body"; INSOMNIA (non-serious), GAIT INABILITY (non-serious), outcome "unknown" and all described as "she can't even sleep in her bed or walk."; MALAISE (non-serious), outcome "unknown", described as "she is not feeling well"; CONDITION AGGRAVATED (non-serious), outcome "unknown", described as "Reported as worsened". The events "body aches and muscle aches", "body aches and muscle aches", "feels warm like she has a fever", "feels warm like she has a fever", "tired", "sweating", "itching all over body", "she can't even sleep in her bed or walk.", "she can't even sleep in her bed or walk.", "she is not feeling well" and "reported as worsened" were evaluated at the emergency room visit. Therapeutic measures were taken as a result of myalgia, pain, pyrexia, feeling hot, fatigue, hyperhidrosis, pruritus, insomnia, gait inability, malaise. Additional information: Reported by brother of patient. Patient's medical history (including any illness at time of vaccination): None or Unknown. No other and family medical history relevant medical history. No investigation assessment. No prior vaccinations (within 4 weeks) within four weeks prior to the first administration date of the suspect vaccine. No additional vaccines administered on same date of the Pfizer suspect. 2nd dose of the Pfizer COVID vaccine given on 01Sep2021. Lot FC3183, expiration is unknown. Injected into right arm in the muscle. Provide the time of onset of adverse events: body aches and muscle aches in afternoon, feels warm like she has a fever in afternoon, tired at night time, sweating in evening, itching all over body in afternoon. Events sweating, tired, feels warm like she has a fever, itching all over body, body aches and muscle aches was reported as worsened. Adverse events required a visit to Emergency Room: On 13Aug2021, she went to Unknown ER. She went to the ER and they did not saw anything right now but they did not test anything. They only gave her some pills and she does now know the name of the pills or what it was for. No further details provided. She wanted to go back to the ER, but she did not have any insurance. If she went to the ER, they would make her pay. He would like to find out, because she was not feeling well and did not have (insurance company name withheld) or any insurance, if she could seek compensation for some medical treatment. She needed to seek medical care. She cannot even go to work. She has never had these symptoms before. No Physician Office visit. Received call from consumer regarding the Pfizer COVID vaccine. He was calling on behalf of sister who received the first dose of the Pfizer COVID vaccine and she experienced severe symptoms. She does not have any primary care provider. She had muscle and body aches and feels warm like she has a fever. Because of that, she can't even sleep in her bed or walk. Vaccination Facility Type: Clinic.