on the evening of 20Feb2021, she felt a little chilly. She said she checked her temperature, and her temperature was about 99.3. She said since 20Feb2021 she still has an elevated temperature.; she said her skin had a very little chilled feeling to it. She said her chills were not terrible.; low grade fever; she started to feel strange. She said her skin had a strange feeling.; she said her left shoulder pain started within 2 hours after receiving her COVID-19 Vaccine; This is a spontaneous report from a contactable consumer or other non hcp (patient). A 55-years-old female patient received first dose of bnt162b2 (Pfizer-BioNTech COVID-19 Vaccine, Solution for injection, Batch/Lot number was not reported) via an unspecified route of administration, administered in arm left on 15Feb2021 14:30 (age at vaccination: 55 years) as dose 1, single for COVID-19 immunization. Medical history and concomitant medications were not reported. It was reported that she had her first Pfizer COVID-19 Vaccine dose on 15Feb20201. She said she had shoulder pain, clarified as left shoulder pain that started within 2 hours after receiving her COVID-19 Vaccine that disappeared the next day. She clarified her left shoulder pain was almost gone by the morning of 16Feb2021. She said she was a very healthy individual. She said after she received the COVID-19 Vaccine, she resumed all her sport activities, and everything she would normally do. She said on the evening of 20Feb2021, she felt a little chilly. She said she checked her temperature, and her temperature was about 99.3. She said since 20Feb2021 she still has an elevated temperature. She said her temperature was not terrible, but she has never had a fever for so long. She clarified she knows her temperature elevation was really not a fever, but she has not had a problem with her temperature in the past. She said she doesn't know if she got a cold, or if her elevated temperature is a side effect of the COVID-19 Vaccine. on Saturday evening (20Feb2021) she started to feel strange. She said her skin had a strange feeling. She said her skin had a very little chilled feeling to it. She said her chills were not terrible. She said her temperature has gone up and down since Saturday (20Feb2021). She said on Monday (22Feb2021) her temperature was 97 degrees, but then her temperature had gone back up again. She said her temperature was around 99.3 degrees now. Vaccination facility type was public health department. Vaccine was not administered at a Facility. No history of all previous immunization with the Pfizer vaccine considered as suspect or patient age at first and subsequent immunizations if dates of birth or immunizations are not available. No Additional Vaccines Administered on Same Date of the Pfizer Suspect. No prior vaccinations within 4 weeks. Patient took the regular brand name Tylenol. Patient said that took 2 regular Tylenol and does not know the Tylenol dose or the Tylenol NDC, Lot, and Expiration Date. The outcome of the event Feeling abnormal was unknown, event shoulder pain was recovered on 16Feb2021, and not recovered for other events. No follow-up attempts are possible; information about lot/batch number cannot be obtained.