neurological problems; sick; not able to work; exhausted; has a hard time thinking; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 31-year-old female patient received BNT162b2 (BNT162B2), as dose 2, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "COVID-19" (unspecified if ongoing), notes: She has a lot of post COVID problems, but it isn't from having COVID. The patient's concomitant medications were not reported. Vaccination history included: Bnt162b2 (Dose: 1, first COVID vaccine last Mar and had no reaction.), for COVID-19 Immunization.  The following information was reported: ILLNESS (disability), outcome "not recovered", described as "sick"; IMPAIRED WORK ABILITY (disability), outcome "unknown", described as "not able to work"; NERVOUS SYSTEM DISORDER (disability), outcome "unknown", described as "neurological problems"; FATIGUE (disability), outcome "unknown", described as "exhausted"; THINKING ABNORMAL (disability), outcome "unknown", described as "has a hard time thinking". The events "sick", "not able to work", "neurological problems", "exhausted" and "has a hard time thinking" required physician office visit.  Clinical Corse: Calling about COVID vaccine. She got the first COVID vaccine last Mar and had no reaction. She was a healthy working normal person. Then 05Apr she got the second dose and got sick. She had been really sick since then and not able to work and a lot of neurological problems. She had rare disease and is disabled. She went to withheld Clinic and withheld Clinic and other specialist around the country. No one knows what to do with her. She had a lot of post COVID problems, but it isn't from having COVID. It started close after having the vaccine. Caller clarified it was immediately after the vaccine that she started having a lot of issues. It is a book list. She was calling today hoping to start a dialogue with Pfizer. She is not an anti-vax person. She got them. She wants to be able to help the science and the progress. She had been trying to get back to being a normal person. She had spent all day long on the phone with withheld Clinic. Doctors have spent over a year, and she doesn't fit in any of the places, but kind of fits in all of them. She is still really sick, and no one knows what to do. She just wanted Pfizer to know and start dialogue. Maybe she can help by Pfizer running test on her and maybe Pfizer can say this is what causes reactions. Caller stated she is pretty exhausted and didn't know what this phone number was for, a nurse gave it to her. Caller declined report at this time. At one point early on she did submit information on Pfizer's website but had not heard back. That would have been over a year ago. Reference number: doesn't have one. Caller stated she had a hard time thinking and asks call handler to slow down when confirming address. Caller stated this had been hard. She was still going to a bunch of doctors and still trying. She didn't know if once Pfizer gets the form filled out what is the point. Will she ever been contacted. VAERS didn't ever send a confirmation. When people have reactions does Pfizer ever follow up. She wants to be helpful. She wants it to be for a reason and that is why she got the vaccine. Now basically her whole life is gone. She wants this to not happen to other people if she can. She is curious when Pfizer has people that had weird reactions does Pfizer try to figure out genetically or figure out how to stop it from happening? Caller provides the number that she was given by the nurse and called was withheld.  The information on the batch/lot number for BNT162b2 has been requested and will be submitted if and when received.