First dose 07Jun2021, second dose 13Sep2021; Body went into shock; Muscles went tight and jiggled; Heart was beating really hard in chest; Breathing was going fast; Face twitched; Legs twitched hard; Hands were cold like she had them in a freezer; Feet were cold; Couldn''t make purposeful movements with face, legs, and arms; Couldn''t walk or anything; Couldn't warm up; This is a spontaneous report from a contactable consumer. A 46-years-old female patient received bnt162b2 (BNT162B2), dose 2 via an unspecified route of administration, administered in upper right arm on 13Sep2021 11:30 (Batch/Lot Number: FC3182) at the age of 46-year old as DOSE 2, SINGLE for covid-19 immunisation. Was scared and waited a little bit to get her second dose. Medical history included epilepsy. Historical vaccine included BNT162B2 on 07Jun2021 at the age of 46-year-old for Covid-19 immunization (First dose, Lot: EW0181, EXP: Aug2021) experienced: Her body got into chills, she thought she was having a seizure; Chipped tooth; Her body got into chills, she thought she was having a seizure; shivering so hard she almost broke her teeth; typical mild fever, stomach ache, drowsy. She felt like she had the flu; heart went funny and felt like she was going into the floor; Felt like she couldn't walk, dizzy, felt like she was floating; shaking so hard she thought she would fall on the floor; eye sight has gotten blurry; Her arms were going all over the place. Her arms are tingling; Her arms were going all over the place. Her arms are tingling. Her muscles and stuff are sore because of the blood, she was shaking so hard; Chest hurt. The above symptoms happened within two weeks of the first COVID shot at night time. She held back because of what happened with the first dose, it was not cool. Then doctor told her to go ahead and get the second shot anyways because of her health problems. What happened after the first dose, happened again. The patient had first dose 07Jun2021, second dose 13sep2021 on 13sep2021. Provided details of experience after second dose: Began within 5 days of the second dose COVID shot in the middle of the day. In Sep2021, It seems like her body went into shock, Muscles went tight and jiggled, is not normal. It was bad; Has epilepsy, thought she was having a seizure, but she wasn't. She was still wide awake; Felt like she was a car engine. It was creepy; This was just like after the first dose; It hit her out of the blue within 5 days after the first shot; face twitched, legs twitching hard; hands were cold like she had them in a freezer; Feet were cold; couldn't warm up; did not have chills; It was like her body went into shock; Couldn't make purposeful movements with face, legs, and arms; Couldn't walk or anything; Was stuck on the couch; All symptoms lasted about six hours. The patient underwent lab tests and procedures in Sep2021 which included heart rate: beating really hard in chest, irregular breathing: increased. Treatment for second dose COVID shot symptoms: Unable to take anything. She was by herself and stuck on the couch. Thought she was having a seizure, but knew she was not. Her hands a feet were cold so she knew something was wrong. Outcome: Recovered completely in Sep2021. She is ok. She's worried about it.   Follow-up attempts are completed. No further information is expected.