I had some itching at the injection site.; I awoke with numbness; tingling on the left side of my face, left arm, left hand, and behind the left side of my head; Fever; chills; severe pain in left arm.; Diaphoresis; Nausea; Diarrhea; Headache; Loss of appetite; This is a spontaneous report received from a contactable reporter(s) (Other HCP). The reporter is the patient.  A 40 year-old female patient (not pregnant) received bnt162b2 (BNT162B2), intramuscular, administered in arm left, administration date 24Aug2021 12:00 (Batch/Lot number: unknown) at the age of 40 years as dose 2, single for covid-19 immunisation. Relevant medical history included: "Hypertension" (unspecified if ongoing). Concomitant medication(s) included: NORVASC; MOTRIN [IBUPROFEN]. Vaccination history included: Bnt162b2 (Product=COVID 19, Brand=Pfizer,, Lot number=EW0180,, Administrator route=Intramuscular,, Administration time=10:15 AM,, Dose number=1,, Vaccine location=Left arm), administration date: 03Aug2021, when the patient was 40 years old, for COVID-19 immunization. The following information was reported: HYPERHIDROSIS (non-serious) with onset 24Aug2021 03:30, outcome "recovering", described as "Diaphoresis"; NAUSEA (non-serious) with onset 24Aug2021 03:30, outcome "recovering", described as "Nausea"; DIARRHOEA (non-serious) with onset 24Aug2021 03:30, outcome "recovering", described as "Diarrhea"; HEADACHE (non-serious) with onset 24Aug2021 03:30, outcome "recovering", described as "Headache"; DECREASED APPETITE (non-serious) with onset 24Aug2021 03:30, outcome "recovering", described as "Loss of appetite"; PYREXIA (non-serious) with onset 24Aug2021 19:00, outcome "recovering", described as "Fever"; CHILLS (non-serious) with onset 24Aug2021 19:00, outcome "recovering", described as "chills"; VACCINATION SITE PAIN (non-serious) with onset 24Aug2021 19:00, outcome "recovering", described as "severe pain in left arm."; HYPOAESTHESIA (non-serious) with onset 25Aug2021, outcome "recovering", described as "I awoke with numbness"; PARAESTHESIA (non-serious) with onset 25Aug2021, outcome "recovering", described as "tingling on the left side of my face, left arm, left hand, and behind the left side of my head"; VACCINATION SITE PRURITUS (non-serious) with onset 26Aug2021 12:00, outcome "recovering", described as "I had some itching at the injection site.". The events "diaphoresis", "nausea", "diarrhea", "headache", "loss of appetite", "fever", "chills", "severe pain in left arm.", "i awoke with numbness", "tingling on the left side of my face, left arm, left hand, and behind the left side of my head" and "i had some itching at the injection site." were evaluated at the physician office visit. Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were not taken as a result of hyperhidrosis, nausea, diarrhoea, headache, decreased appetite, pyrexia, chills, vaccination site pain, hypoaesthesia, paraesthesia, vaccination site pruritus.  Additional information: No other vaccine in four weeks. There were no known allergies. Within 3 hours following of the second dose, she developed diaphoresis, nausea, diarrhea, headache, and loss of appetite. Roughly 7 hours later, fever, chills, and severe pain in left arm. The morning following second dose, she awoke with numbness and tingling on the left side of her face, left arm, left hand, and behind the left side of her head. This lasted about 24 hours. August 26 (2 days after vaccine), she had some itching at the injection site. There was no covid prior vaccination and tested covid post vaccination.  Follow-up attempts completed. No further information is expected.