Right eyelid feels heavy; She slept all day Sunday; Extreme fatigue; Flushed feeling; lightheaded/dizzy; lightheaded/dizzy like she was going to pass out; Had a heavy feeling in her throat and chest/Had a heavy feeling on her face- had removed her mask but it still felt like she still had it on; Had a heavy feeling in her chest; Tingling sensation on her lips; Tingling sensation on the right side of her face, and cheek; Severe burning in her right ear; Sore throat on the right side; When she was speaking it sounded like she had a thick tongue; Tongue feels swollen; Pain at the base of her skull on the right side; Pain on the right side of her forehead; Pinpoint pain that went down the right side of her spine; Metallic taste in her mouth; felt off; Pain at the injection site; It was so bad that it would wake her up if she rolled over; This is a spontaneous report from a contactable Nurse reporting for herself. A 48-year-old female patient received the first dose of BNT162B2 (PFIZER-BIONTECH COVID-19 VACCINE; Batch/lot number: EL3248), via an unspecified route of administration on 15Jan2021 at single dose (Once by injection in the right arm) for COVID-19 immunisation. The patient medical history was not reported. Historical vaccine included Hepatitis B vaccine. There were no concomitant medications. On 15Jan2021, after 15 minutes of monitoring she was fine. 5 minutes later or so (after 20 minutes), she had a flushed feeling and was lightheaded/dizzy like she was going to pass out. She returned to her office. She had someone check her blood pressure which was fine. It was 110/60. Normally it runs low in the 90s. Again, she thought she looked flushed. It was reported she had a heavy feeling in her throat and chest and on her face. She had removed her mask but it still felt like she still had it on. She had brought Benadryl with her, as she has had a reaction to the Hepatitis B vaccine before. She took the Benadryl since she felt off. She thinks this first part of what she experienced triggered everything else. By the time she got home, she had a tingling sensation on the right side of her face, on her lips and cheek. She had severe burning in her right ear. She also had a sore throat on the right side. Heaviness in her throat and chest- resolved late Saturday to early Sunday (Jan2021). Her husband noticed on Friday evening (15Jan2021) when she was speaking it sounded like she had a thick tongue. Saturday morning it was more normal. Her tongue does feels swollen.  She also developed pain at the base of her skull on the right side. This started about 2 hours after the vaccine. She had pain on the right side of her forehead. She had pinpoint pain that went down the right side of her spine. She also developed a metallic taste in her mouth. She had pain at the injection site. It was so bad that it would wake her up if she rolled over. On 17Jan2021, she slept all day Sunday and also had extreme fatigue. On 18Jan2021, her right eyelid feels heavy on 18Jan2021. She does not think any of these are serious, but stated they are concerning. Vaccination card does not have the NDC or expiration date on it. Patient asked is getting the second dose of the injection recommend. She is leaning towards no but wanted to see what was recommended. She has reached out to her primary care about this. Outcome of the events flushed feeling, lightheaded/dizzy, lightheaded dizzy, like she was going to pass out was recovered on 15Jan2021. Outcome of the events when she was speaking it sounded like she had a thick tongue was recovered on 16Jan2021; Outcome of the events pain at the base of her skull on the right side, pain on the right side of her forehead, pinpoint pain that went down the right side of her spine, extreme fatigue, pain at the injection site was recovered on 17Jan2021; Outcome of the events Had a heavy feeling in her throat and chest/Had a heavy feeling on her face- had removed her mask but it still felt like she still had it on, and Had a heavy feeling in her chest was recovered on Jan2021. Outcome of the events severe burning in her right ear, sore throat on the ride side, tingling sensation on her lips, tingling sensation on the right side of her face and cheek was recovering. Outcome of the events tongue feels swollen, metallic taste in her mouth, right eyelid feels heavy was not recovered. Outcome of the events it was so bad that it would wake her up if she rolled over, she slept all day Sunday, and felt off was unknown. The reporter considered the events as non-serious. Causality assessment for events for felt off, she slept all day Sunday, It was so bad that it would wake her up if she rolled over was not reported. Causality assessment for all other events was reported as related.