I saw dizzy, I wasn't dizzy; I saw nauseated, I wasn't nausea; I felt a strange and eerie weird feeling/feeling came up from bottom of stomach to top of head, strange, eerie; This is a spontaneous report from a contactable nurse.  A 82 years old female received BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, formulation solution for injection, Batch/lot number: EL3247, Expiry Date: 31May2021) via Intramuscular route of administration in right upper arm on 30Jan2021 (at the age of 82 years) 09:00 as dose 1, 0.3 ml, single for covid-19 immunization. Patient medical history included diabetic since 22 years, high blood pressure 30 plus years , High cholesterol More than 20 years ago, arthritis since childhood all were from unknown date and still ongoing. Patient's concomitant medication included Rosuvastatin 20mg one tablet daily by mouth at night from (Start: Unspecified Stop: Ongoing). On 30Jan2021 patient experienced feeling came up from bottom of stomach to top of head, strange, eerie, nausea, dizzy on unspecified date. Patient's first vaccine on 30Jan2021, I am do for the second one tomorrow, the question that I had. Patient was reading the information, the adverse reaction patient had, patient didn't see it listed, within 15 minutes of the injection. Mine was about 5- 6 minutes after the vaccine feeling welled up from stomach to my head and lasted for 5 minutes. Patient felt a strange and eerie weird feeling, it passed on and patient hadn't felt it since. Could that be serious or was that nothing to be worried about, patient saw dizzy, patient wasn't dizzy, patient saw nauseated, patient wasn't nausea. Patient called a nurse, she said since it happened so fast, it probably wasn't an effect of the vaccine. Patient was interested because she didn't see it listed, has anyone else felt like that, she saw that people felt nauseous or stomach felt full. When querying causality, she thought it was related to vaccine, stating she had never that feeling before. She didn't feel that way before she took it and has never had that medication before. It lasted no more than 10 minutes. And never felt like that before and felt well after that. Patient talked to her primary care physician's nurse on 16Feb2021 and the nurses' feeling was that she didn't think a reaction came from the injection because 5-6 minutes wasn't time enough for the Covid 19 vaccine to circulate through her system. The caller's thing is that they tell you that a reaction can happen within the first 15 mins. That fell within that. Treatment: no, she came on home and did what she normally does. She wanted to know for her-self if anyone else had that experience and if other's did experience it maybe it could be documented somewhere, that it's a side effect someone could have. She didn't feel sick or anything. Seriousness Criteria: She doesn't know. She does not think it was life threatening, states it is un-known. Patient did not received treatment for I felt a strange and eerie weird feeling/feeling came up from bottom of stomach to top of head, strange, eerie. The outcome of I felt a strange and eerie weird feeling/feeling came up from bottom of stomach to top of head, strange, eerie was recovered on 30Jan2021 while other events were unknown.   No follow-up attempts are possible. No further information is expected.