My arm still hurts periodically; I got vertigo/I never had vertigo before the room was just spinning almost for 3 hours; I am afraid to get my booster; Arm swole; It was really extremely weird; I couldn't drive home; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP). The reporter is the patient.  A 65 year-old female patient received bnt162b2 (BNT162B2), administered in arm left (Lot number: EP6955) as dose 2, single for covid-19 immunisation. Relevant medical history included: "High blood pressure" (unspecified if ongoing); "Hashimoto's" (unspecified if ongoing); "cholesterol" (unspecified if ongoing), notes: I take cholesterol (Further clarifications unknown) pills, I don't know how long it has been; "Thyroid condition" (unspecified if ongoing), notes: Hashimoto's is a thyroid condition or the immune (incomplete sentence), its a thyroid condition. Concomitant medication(s) included: ROSUVASTATIN taken for blood cholesterol; METOPROLOL taken for hypertension. Vaccination history included: Covid-19 vaccine (manufacturer Unknown), for Covid 19 Immunization. The following information was reported: PAIN IN EXTREMITY (non-serious), outcome "not recovered", described as "My arm still hurts periodically"; VERTIGO (non-serious), outcome "unknown", described as "I got vertigo/I never had vertigo before the room was just spinning almost for 3 hours"; FEAR (non-serious), outcome "unknown", described as "I am afraid to get my booster"; PERIPHERAL SWELLING (non-serious), outcome "unknown", described as "Arm swole"; FEELING ABNORMAL (non-serious), outcome "unknown", described as "It was really extremely weird"; LOSS OF PERSONAL INDEPENDENCE IN DAILY ACTIVITIES (non-serious), outcome "unknown", described as "I couldn't drive home". Relevant laboratory tests and procedures are available in the appropriate section. Therapeutic measures were not taken as a result of pain in extremity, vertigo, fear, peripheral swelling.  Additional information: consumer stated, before she went into all of that into, she wants to make sure because she keeps getting the wrong website it was regarding a Pfizer vaccine its COVID Vaccine side effect she just thought she should report it. Consumer stated, It was the Pfizer COVID vaccine when she had it she was afraid to get my booster because of that what happened actually was couple of days after my second shot with Pfizer first of all my arm 'swole' (Not clarified) it was a shot, was done her arm still hurts periodically it was really weird but she got vertigo it was the first day she contacted to work and was just leaving to the home and it happened like right before she walked to the home she could not drive home, she never had vertigo before the room was just spinning almost for 3 hours. Her husband came to pick me up. She just you know her son went on the website a medical website and its shows the lot of people have vertigo from Pfizer shot but she do not see anything noted anywhere it was just that. When she got, she had just five minutes earlier and was driving she could have done an accident, she guess people should know that you get vertigo from the shot. And she could not come (voice not clear) she never had vertigo never came back from work it was extremely weird. "Consumer stated, "she does have (voice not clear) she do have Hashimoto's she does not know if that does something she don't know. "Expiration Date: Consumer stated, "It does not say that all it has is the lot#. She took it in the hospital.". Medications: Consumer stated she took cholesterol (Further clarifications unknown) pills, do not know how long it has been, it was the generic the generic name was Rosuvastatin." Consumer stated. "One thing she have to say was her husband just got COVID after being vaccinated with Moderna when her son got married and two other people her son and daughter got COVID she did not get it so its best thing about Pfizer she does not know. No prior vaccination (within 4 weeks). Reassurance: Consumer stated, "No just thought that somebody should know that when you go online there are people with vertigo that you get vertigo from Pfizer. It should be noted."  Follow-up attempts are completed. No further information is expected.