severe headache in front part of head and temples; left and right lymph nodes under arms swollen and hurt; left and right lymph nodes under arms swollen and hurt; severe brain fog; speech mumble; left side of my face numb; lips tingling; left arm, hand, leg and foot weak and tingling; left arm, hand, leg and foot weak and tingling; dizzy; balance off; left carotid hurt; neck twitching; left eye vision off; sharp pain in the back of right knee right above calf; sharp pain in right groin; sharp pain in left leg above calf behind knee.; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 50 year-old female patient (not pregnant) received bnt162b2 (BNT162B2), administered in arm left, administration date 02Oct2021 09:00 (Lot number: Fc3182) at the age of 50 years as dose 2, single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Past drug history included: Tramadol, reaction(s): "Known allergies: Tramadol". Vaccination history included: Bnt162b2 (Dose Number: 1, Batch/Lot No: Fc3183, Location of injection: Arm Left, Vaccine Administration Time: 12:30 PM), administration date: 10Sep2021, when the patient was 50 years old, for Covid-19 immunization. The following information was reported: HEADACHE (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "severe headache in front part of head and temples"; LYMPHADENOPATHY (non-serious), LYMPH NODE PAIN (non-serious) all with onset 02Oct2021 12:00, outcome "not recovered" and all described as "left and right lymph nodes under arms swollen and hurt"; FEELING ABNORMAL (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "severe brain fog"; SPEECH DISORDER (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "speech mumble"; HYPOAESTHESIA (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "left side of my face numb"; PARAESTHESIA ORAL (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "lips tingling"; MUSCULAR WEAKNESS (non-serious), PARAESTHESIA (non-serious) all with onset 02Oct2021 12:00, outcome "not recovered" and all described as "left arm, hand, leg and foot weak and tingling"; DIZZINESS (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "dizzy"; BALANCE DISORDER (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "balance off"; PAIN (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "left carotid hurt"; MUSCLE TWITCHING (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "neck twitching"; VISUAL IMPAIRMENT (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "left eye vision off"; ARTHRALGIA (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "sharp pain in the back of right knee right above calf"; GROIN PAIN (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "sharp pain in right groin"; PAIN IN EXTREMITY (non-serious) with onset 02Oct2021 12:00, outcome "not recovered", described as "sharp pain in left leg above calf behind knee.". The events "severe headache in front part of head and temples", "left and right lymph nodes under arms swollen and hurt", "left and right lymph nodes under arms swollen and hurt", "severe brain fog", "speech mumble", "left side of my face numb", "lips tingling", "left arm, hand, leg and foot weak and tingling", "left arm, hand, leg and foot weak and tingling", "dizzy", "balance off", "left carotid hurt", "neck twitching", "left eye vision off", "sharp pain in the back of right knee right above calf", "sharp pain in right groin" and "sharp pain in left leg above calf behind knee." were evaluated at the physician office visit. Therapeutic measures were taken as a result of headache, lymphadenopathy, lymph node pain, feeling abnormal, speech disorder, hypoaesthesia, paraesthesia oral, muscular weakness, paraesthesia, dizziness, balance disorder, pain, muscle twitching, visual impairment, arthralgia, groin pain, pain in extremity.  Additional information: 3.5 hours after first Pfizer vaccine patient became extremely dizzy, disoriented and unstable on her feet. Lasted approx 1 week. 3 hours after second Pfizer vaccine left and right lymph nodes under arms swollen and hurt, severe headache in front part of head and temples, severe brain fog (could not form words or write, speech mumble), left side of her face numb, lips tingling, left arm, hand, leg and foot weak and tingling, dizzy and balance off, left carotid hurt and neck twitching, left eye vision off, sharp pain in the back of right knee right above calf and sharp pain in right groin, sharp pain in left leg above calf behind knee. These symptoms were still ongoing.  No follow-up attempts are needed. No further information is expected.