severe hot flashes; nightsweats every day and night; fever; diarrhea; fatigue all grade 2/severe fatigue; swollen glands left neck/Left side Neck swollen glands; muscle pain; flu like symtoms; Headaches; Congestion; Had leg tremors same day/Right leg tremors; got very sick with chills; got very sick with chills; left arm pain at injection site & Lump; left arm pain at injection site & Lump; This is a spontaneous report from a contactable Nurse for herself. A 55-year-old non-pregnant female patient received bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Formulation: Solution for injection), dose 2 intramuscular, administered in Arm Left on 12Apr2021 16:00 (Batch/Lot Number: ER8730) as dose 2, single (age at vaccination 55-year-old) for covid-19 immunization. Medical history included menopause from an unknown date (Post menopause), influenza like illness from 14Feb2021 to 20Feb2021, (lost taste, smell, congested fatigue, rundown, fever, chills, headache), ageusia from 14Feb2021 and ongoing taste (not back to normal yet), anosmia from 14Feb2021 and ongoing smell (minimum return to normal), nasal congestion from 14Feb2021 to 20Feb2021, fatigue from 14Feb2021 to 20Feb2021, Rundown (malaise) from 14Feb2021 to 20Feb2021, fever from 14Feb2021 to 20Feb2021, chills from 14Feb2021 to 20Feb2021 and Headaches from 14Feb2021 to 20Feb2021. The patient's concomitant medications were not reported. The patient previously took first dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, Formulation: Solution for injection, lot number EN6208) on 22Mar2021 at 16:00 (age at vaccination 55-year-old), administration site (Left arm), for COVID-19 immunization. No other medications the patient received within 2 weeks of vaccination. Prior to vaccination, the patient was not diagnosed with COVID-19. Since the vaccination, the patient had not been tested for COVID-19. The patient did not receive any other vaccines within four weeks prior to the vaccination. The patient was not pregnant at the time of vaccination. No known allergies. The patient had leg tremors same day/right leg tremors on 12Apr2021 18:00, got very sick with chills on 12Apr2021, fever on 13Apr2021 16:00, followed by diarrhea, fatigue all grade 2/severe fatigue, muscle pain, flu like symptoms, headaches, congestion, swollen glands left neck/left side neck swollen glands on 13Apr2021, severe hot flashes, night sweats every day and night on 14Apr2021, left arm pain at injection site & lump, left arm pain at injection site & lump on Apr2021. It was reported that same day of vaccine#2-right leg tremor lasted for1 hour that night 1 got chills. Next day vaccination #2-flu like symptoms, chills, diarrhea, congestion, headache, severe fatigue lasted 2 days than noted that every night patient had night sweats and multiple hot flashes daily since 2nd day. Patient taking daily Advil/Ibuprofen, CBD, having to use heating pad for left leg pain knee/hip. Therapeutic measures were taken as a result of, diarrhea, muscle pain, flu like symptoms, and headaches. The patient did not received treatment for the events night sweats every day and night, severe hot flashes, fatigue all grade 2/severe fatigue, fever, got very sick with chills, swollen glands left neck/Left side Neck swollen glands, and Had leg tremors same day/Right leg tremors. The outcome event leg tremors same day/Right leg tremors was recovered on 12Apr2021 19:00 (duration 1 hr), fatigue all grade 2/severe fatigue recovered on 15Apr2021 while event swollen glands left neck/Left side Neck swollen glands, Headaches, Congestion was recovered on 16Apr2021 and event diarrhea, flu like symptoms was recovered on an unknown date in 2021, while event hot flushes outcome was recovering rest, the outcome of the events left arm pain at injection site & Lump was unknown. For all other events outcomes was not recovered. The patient considers the Pfizer product had a casual effect to the adverse events. Relevant Test: None   Follow-up attempts are completed. No further information is expected.