Having the weird burning sensation on the back of her neck; caller's head had a weird tingling sensation that was going down her back and spine; Strange numbing and tingling in her arms, leg, and hands; Strange numbing and tingling in her arms, leg, and hands; Strange numbing and tingling in her arms, leg, and hands; Joint pain in her left hand and fingers; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 31 year-old female patient received bnt162b2 (BNT162B2), administered in arm left, administration date 27Sep2021 (Batch/Lot number: unknown) at the age of 30 years as dose 1, single for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. Vaccination history included: Gardasil, when the patient was 18 years old, reaction(s): "sick to her stomach", "nausea", "Arm pain at the injection site". The following information was reported: HYPOAESTHESIA (non-serious), HYPOAESTHESIA (non-serious), PARAESTHESIA (non-serious) all with onset 08Oct2021, outcome "recovering" and all described as "Strange numbing and tingling in her arms, leg, and hands"; ARTHRALGIA (non-serious) with onset 08Oct2021, outcome "recovering", described as "Joint pain in her left hand and fingers"; BURNING SENSATION (non-serious), outcome "unknown", described as "Having the weird burning sensation on the back of her neck"; PARAESTHESIA (non-serious) with onset 08Oct2021, outcome "recovering", described as "caller's head had a weird tingling sensation that was going down her back and spine". The events "strange numbing and tingling in her arms, leg, and hands", "strange numbing and tingling in her arms, leg, and hands", "strange numbing and tingling in her arms, leg, and hands", "joint pain in her left hand and fingers", "having the weird burning sensation on the back of her neck" and "caller's head had a weird tingling sensation that was going down her back and spine" were evaluated at the physician office visit and emergency room visit. Relevant laboratory tests and procedures are available in the appropriate section.  Additional information: The caller has been having strange numbing and tingling in her arms, leg, and hands. The caller had joint pain in her left hand and fingers. The left side of the caller's head had a weird tingling sensation that was going down her back and spine. One week later the caller went to the Emergency room and has had different doctors. The caller was never admitted as a patient. Sometimes the caller thinks her symptoms are improving and then she starts having the weird burning sensation on the back of her neck. The caller is improving but its a slow improvement. History of all previous immunization with the Pfizer vaccine considered as suspect vaccine and Additional Vaccines Administered on Same Date of the Pfizer Suspect was none. Prior Vaccinations (within 4 weeks) was none. Family Medical History Relevant to Adverse events was dad had a blood clot about a month ago. Caller states the person also asked her yesterday if she had any other vaccines and injections prior to the vaccine and the caller confirms she had a TB testing three weeks prior to getting the vaccine.  Investigations: The caller has had a head MRI, head CTS, and MRI of her cervical spine, arteries of her neck and head. The caller has had EKGs and everything done but everything is normal.     The lot number for bnt162b2 was not provided and will be requested during follow up.