red rash wrist, itching, about a 3-4 inch area; red rash wrist, itching, about a 3-4 inch area; Jaw up to ear, under eye, eye lid, down her neck, left side of windpipe, back of neck, shoulder and left side of forehead lost sensation, lost sensation in part of arm above elbow.; tingling sensation in mouth, tingling lip; upper lip went numb; tingling half face; Headache; left arm swelled up; Elevated Heart Rate; Brain fog; dry mouth; funny sensation in her mouth; This is a spontaneous report from a contactable consumer (patient). A 57-year-old female patient received BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE, Lot Number: EW0158, Expiration Date: 31Jul2021), via an unspecified date of administration in left arm on 14May2021 at 09:35 (at the age of 57-year-old) at first dose, single for COVID-19 immunization. The vaccine was administered at hospital. The patient did not receive other vaccine within four weeks prior to the first administration date of the COVID-19 vaccine. Relevant medical history included dental work to left upper molar done on 11May2021. She was given anesthesia and stated all this resolved. She had the procedure at 10:00. The patient was not receiving concomitant medications. On 14May2021 within 10 minutes of receiving shot the patient experienced tingling sensation in mouth, tingling lip, half face, and upper lip went numb. Her jaw up to ear, under eye, eye lid, down neck, left side of windpipe, back of neck, shoulder and left side of forehead lost sensation. Left arm swelled up and lost sensation in part of arm above elbow. The patient went to the emergency room for these symptoms and she was monitored there. The patient stated she is about 90% resolved of these symptoms, but they are not completely gone. On 14May2021 had headache that has resolved but she keeps having a sensation like she is about to get a headache on the left side of her forehead and also had elevated heart rate. She stated that her heart rate was elevated for many hours. It was still higher than normal for her when she left the emergency room. On 17May2021 had right red (rash), very itchy area on right wrist. Came on all of the sudden and was fire red and very itchy, was about a 3-4 inch area. Dissipated within an hour. She is still experiencing brain fog since an unspecified date in May2021, it is improving; but she had to take a half a day off of work the day before reporting to rest. Dry mouth and a funny sensation in her mouth are still lingering since an unspecified date in May2021. The patient stated that she called her doctor's office the day before and is awaiting a call back. She says the emergency room doctor told her to follow-up with her doctor and that the emergency room doctor also advised her not to get the second vaccine. They stated that she could potentially have a long-lasting vaccine effect. The patient asked what are the risks of her getting the second shot since she had such a severe reaction that is taking so long to resolve. Rash resolved on 17May2021, headache resolved on 14May2021, final outcome of heart rate increased was unknown, dry mouth and a funny sensation in her mouth had not resolved, while all the remaining events were resolving.