I fell down on the ramp.; I feel this is weird; This is a spontaneous report from a contactable consumer (Retired Nurse) reported for herself. A 59-year-old female patient received first dose of bnt162b2 (Pfizer covid-19 vaccine, Solution for injection, Batch/Lot number: Unknown, Expiry date: unknown), via an unspecified route in the left arm on 02Aug2021 as a single dose for covid-19 immunization. Medical history included blood pressure since she was in her 30s, multiple sclerosis, CNS disease, well-kind of syndrome (not clear) and Mason's (Not clarified hence not captured in tab) and had it diagnosed in 2008. Concomitant medications included carvedilol 12.5 milligrams once a day and amlodipine 5 milligrams once a day. Patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. On 03Aug2021, patient experienced several incidences and day after day. Her first one was that she was in a blur blur saying she was moving and so coming out on the ramp, she fell down on the ramp. she sits, feeling this rolled down ramp or right into the grass then her husband and her daughter helped get her to sit in a chair and they blame her shoes she has, so they got me another pair of shoes. So, throughout the day she kept noticing she kept trying of fall, her legs like since you know didn't work or they were, she has this in almost time like she was they see me, her legs were doing the work, but her brain was telling (Unclear and not clarified). Was that make sense and she guess she was falling again like six times more and she kept blame my shoes that she kept after like six times again she told her husband she said she don't know what is going on but she was trying to fall so much today and reason why she was, we got there and got into my big bath tub and then almost felt again after that and she feel this is weird? She was not dizzy, she doesnt have a headache, anything. She was not off balance, none of those things and she must add and say she do have MS she has multiple sclerosis that was you know, the CNS disease and she do have well kind of syndrome she was dizzy, and she was off balance (Further clarification unknown hence not captured in tab) and all that concept, but she had none of that today she was fine. She talks to the pharmacist that you had her injection and just tell someone about that because its just like hit was the different hell like a quick stand or something. Is that make sense. She didn't know maybe didn't get well as much as in it you know its like her inner after she didn't go handy hand roller, any idea. Patient do have a Mason's (Not clarified hence not captured in tab) and have had it diagnosed in 2008 and it feels its just the intermediate that I had it then goes away and it comes on and it goes away. She doesnt have it like all the time. After the receiving the shot. She must be bore. Her husband is here. She was sorry her husband had a heart attack last year and everything and this time he was and so he has not, he hasn't as in she can't do without that on you it. She thought, you know this year on actually on each you know. So, she will have on her mind because new words every in time on she had broadly bad days and everything and she had loved and far better your idea. Patient did not receive any treatment for the events. No lab tests were performed. The clinical outcome of the events was unknown.  Follow-up attempts are completed. No further information is expected.