Guillain Barre syndrome; I had a blood pressure impulse, 212 and then it decrease but it's fluctuated there is no consistency to my diastolic and systolic impulse; I had a blood pressure impulse, 212 and then it decrease but it's fluctuated there is no consistency to my diastolic and systolic impulse; Headache; Elevated heart rate; Total restlessness; Nose bleeding; Everywhere I had surgery or injury, I was extremely sore; Foamy urine; Real problems with concentration; Sore throat; Constant diarrhea basically really soft stool; Monocytosis; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 59 year-old patient received bnt162b2 (BNT162B2), administered in arm right, administration date 18Oct2021 18:30 (Lot number: FE3590) at the age of 59 years as dose 1, single for covid-19 immunisation. Relevant medical history included: "cranial hemorrhage" (unspecified if ongoing), notes: cranial hemorrhage; "constant headache" (unspecified if ongoing), notes: constant headache; "COVID", start date: Feb2021 (unspecified if ongoing), notes: recovered naturally; "flu" (unspecified if ongoing), notes: had the flu twice in life. There were no concomitant medications. Vaccination history included: Influenza (vaccinated with influenza twice in life); Tetanus shot; Polio vaccine (As a baby had the polio vaccine, that was the back in normal 1960s). The patient was concern about cranial hemorrhage because of the constant headache, prior to receiving the vaccination. In Feb2021 the patient got COVID (Intent History) and recovered naturally. It was rather mild and patient blood was type O+, went to doctor 14 months later and requested to blood draw to find If the patient had the T-cells for immunity it came up negative at that time with all the research that the patient have done and some of the question the patient has asked medical doctors about that, there is the time frame where the T-cell detect in the human body and at some point they go into your bone and your bone marrow is not detectable with that further test, the patient did not seek any test at that point based on the symptoms had on February 2021, had absolute positive had headache, don't get sick, have had the flu twice in life, only been vaccinated with influenza twice in life (Further not clarified) was much younger at teen, as teenager, had one other injection, aware that has to do with tetanus shot. As a baby the patient had the polio vaccine that was the back in normal 1960s. On 18Oct2021, the patient had first dose of Pfizer and since then started acquiring a headache that is really never gone away it's has been 90 days since have seen a doctor and along with that the patient had elevated heart rate, the first morning waking after receiving approximately 6:30 in the evening the day before, had a blood pressure impulse, 212 and since then it decrease but it's fluctuated there is no consistency to diastolic and systolic impulse, total restlessness, headache, nose bleeding. Everywhere had surgery or injury was extremely sore that eventually ran away. The patient also experienced really foamy urine and real problems with concentration,  started having a sore throat and headaches, constant diarrhea basically really soft stool and diarrhea combination too that has not been subsided it's has been 90 days. The doctor possibly diagnosed me with Guillain Barre syndrome and have minor monocytosis. The following information was reported: GUILLAIN-BARRE SYNDROME (medically significant) with onset Oct2021, outcome "unknown", described as "Guillain Barre syndrome"; BLOOD PRESSURE INCREASED (medically significant), BLOOD PRESSURE FLUCTUATION (medically significant) all with onset Oct2021, outcome "unknown" and all described as "I had a blood pressure impulse, 212 and then it decrease but it's fluctuated there is no consistency to my diastolic and systolic impulse"; HEADACHE (non-serious) with onset Oct2021, outcome "not recovered", described as "Headache"; HEART RATE INCREASED (non-serious) with onset Oct2021, outcome "unknown", described as "Elevated heart rate"; RESTLESSNESS (non-serious) with onset Oct2021, outcome "unknown", described as "Total restlessness"; EPISTAXIS (non-serious) with onset Oct2021, outcome "unknown", described as "Nose bleeding"; PAIN (non-serious) with onset Oct2021, outcome "unknown", described as "Everywhere I had surgery or injury, I was extremely sore"; URINE ABNORMALITY (non-serious) with onset Oct2021, outcome "unknown", described as "Foamy urine"; DISTURBANCE IN ATTENTION (non-serious) with onset Oct2021, outcome "unknown", described as "Real problems with concentration"; OROPHARYNGEAL PAIN (non-serious) with onset Oct2021, outcome "not recovered", described as "Sore throat"; DIARRHOEA (non-serious) with onset Oct2021, outcome "not recovered", described as "Constant diarrhea basically really soft stool"; MONOCYTOSIS (non-serious) with onset 2021, outcome "unknown", described as "Monocytosis". The events "guillain barre syndrome" and "headache" were evaluated at the physician office visit.  The patient underwent the following laboratory tests and procedures: blood test: unknown results; heart rate: elevated. Therapeutic measures were not taken as a result of guillain-barre syndrome, headache, heart rate increased, blood pressure increased, blood pressure fluctuation, restlessness, epistaxis, pain, urine abnormality, disturbance in attention, oropharyngeal pain, diarrhoea, monocytosis.