Had bad tremors for like, two weeks now./ left arm started bad tremors; Lethargic; Bad insomnia; Her attention span has going to nothing; Did not sleep like sixteen hours a day.; Took second shot and they get worse; This is a spontaneous report received from contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A female patient received bnt162b2 (BNT162B2), administration date 23Jul2021 (Lot number: EW0173) as dose 2, single for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. Vaccination history included: Bnt162b2 (DOSE 1, SINGLE, Batch/Lot number: EN6207, Start date of event: Unspecified, Stop Date of event: unspecified, Outcome of event: Unknown), administration date: 02Jul2021, for COVID-19 Immunization, reaction(s): "lethargic", "In bad insomnia", "Her attention span has going to nothing", "Did not sleep like sixteen hours a day.". The following information was reported: TREMOR (non-serious) with onset Jul2021, outcome "not recovered", described as "Had bad tremors for like, two weeks now./ left arm started bad tremors"; LETHARGY (non-serious) with onset Jul2021, outcome "not recovered", described as "Lethargic"; INSOMNIA (non-serious) with onset Jul2021, outcome "not recovered", described as "Bad insomnia"; DISTURBANCE IN ATTENTION (non-serious) with onset Jul2021, outcome "not recovered", described as "Her attention span has going to nothing"; SLEEP DEFICIT (non-serious) with onset Jul2021, outcome "not recovered", described as "Did not sleep like sixteen hours a day."; CONDITION AGGRAVATED (non-serious) with onset Jul2021, outcome "not recovered", described as "Took second shot and they get worse".  Additional information: Dates for events (From: Unspecified To: Unspecified). Reporter seriousness for events: Unspecified. NDC number of COVID-19 Vaccine: Unknown. UPC number of COVID-19 Vaccine: Unknown. Expiry Date of COVID-19 Vaccine: Unknown. She just took the shot, two weeks ago and she had bad tremors for like two weeks now. She took this shot, she was getting lethargic, she couldn't get all of that like for two weeks. She took the shot like, around several weeks ago, for the first one. Now she had started getting lethargic and her attention span had going to nothing, when she talk to the reporter she was in bad insomnia. It's gone up for like several weeks and took second shot and they got worse, didn't sleep like sixteen hours a day and a left arm started bad tremors possibly and she got after shot. She believed she got a Pfizer. She got the card, believed one is administered yesterday, received the card from the hospital. She threw her card outside, she believed. It's a Pfizer so, First says the Pfizer and another one at work. She took the Pfizer EN6207 (LOT# confirmed) and the second one was EW0173 Pfizer and the first one was administered 02Jul (02Jul2021, confirmed) and second one was administered 23Jul (23Jul2021, confirmed). She probably needed to see a doctor. She started calling the doctor already. She didnt know, she called you guys. She needed to speak to somebody about this, continue like and get worse. Everything has taken five times longer and supposed to, his wife had tremors in her arm from last three five days. He can call doctor an hear in. Date of Birth: not reported. As reporter hung up the call abruptly. Hence further probing could not be done. Limited information available over the call.  No follow-up attempts are possible. No further information is expected.