Constant headaches which change from severe to moderate to dull/ Constanly delaing with headaches nonstop headaches located in the front of my forehead/become super difficult to deal with constant headaches.; Since taking the vaccine I have had constant headaches which change from severe to moderate, to dull but never go away They are constant and I now have had nose bleeds as well; Constanly delaing with headaches nonstop headaches located in the front of my forehead along with a feeling of heavy eyes.; I have also experienced some insomnia; Constantly tired and fatigued.; This is a spontaneous report from a contactable consumer, the patient. A 36-year-old non-pregnant female patient received the first dose of BNT162b2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Lot Number: E18982) via an unspecified route of administration in the arm left on 25Feb2021 at 13:15 (at the age of 36-years-old) and second dose of BNT162b2 (PFIZER-BIONTECH COVID-19 mRNA VACCINE; Lot Number: EP7534) via an unspecified route of administration in the arm left on 19Mar2021 (at the age of 36-years-old) as a single dose for COVID-19 immunisation. Medical history included Diabetes, Sjogren's syndrome. The patient previously had penicillin for unknown indication on unknown date and experienced penicillin allergy. The patient did not receive any other medicines within two weeks prior to the COVID-19 vaccine. The patient previously took ibuprofen (MANUFACTURER UNKNOWN) for unknown indication on an unknown date and experienced drug allergy (reported as: intervenes ibuprofen forget the name it starts with a t). Prior to the vaccination, the patient was not diagnosed with COVID-19. The patient did not receive any other vaccines within four weeks prior to the vaccination. On 25Feb2021 at 16:00, since taking the vaccine patient had constant headaches which change from severe to moderate to dull but never went away. They were constant and then patient had nose bleed as well. The patient was constantly dealing with headaches nonstop headaches located in the front of the forehead along with a feeling of heavy eyes. The patient was constantly tired and fatigued. The patient had also experienced some insomnia. It had become super difficult for the patient to deal with constant headaches. The events resulted in doctor or other healthcare professional office/clinic visit. It was unknown whether therapeutic measures were taken as a result of the events. Since the vaccination, the patient had been tested for COVID-19. On 10Apr2021, the patient underwent COVID-19 test via nasal swab and the result was negative. The clinical outcome of the events since taking the vaccine had constant headaches which change from severe to moderate to dull but never went away; they were constant and then patient had nose bleed as well; was constantly dealing with headaches nonstop headaches located in the front of the forehead along with a feeling of heavy eyes; the patient was constantly tired and fatigued; had also experienced some insomnia; it had become super difficult to deal with constant headaches was not resolved at the time of this report.   No follow-up attempts are needed. No further information is expected.