fever / fever (99.8 degrees) yesterday (08Mar2021), and clarified today (09Mar2021) her temperature was 98; headache; muscle pain / Muscle ache; Shoulder soreness/Joint ache; Temperature elevation; shoulder tightness; This is a spontaneous report from a contactable consumer (patient). A 75-years-old female patient received second dose of bnt162b2 (PFIZER-BIONTECH COVID-19 VACCINE, solution for injection, Lot Number: EN6205), via an unspecified route of administration, administered in Arm Right on 01Mar2021 at 13:40 (at the age of 75-years-old) as dose 2, single for covid-19 immunization. Medical history included hip issue from an unknown date and unknown if ongoing. No additional vaccines were administered on same date of the Pfizer suspect. Prior vaccinations (within 4 weeks) were reported as none. There were no concomitant medications. The patient previously received first dose of bnt162b2 (Lot Number: EM9809, Expiry Date: Unknown), via intramuscular route administered in Arm Right on 08Feb2021 (at the age of 75-years-old) as dose 1, single for covid-19 immunization. On 08Mar2021, the patient experienced slight fever (mild fever), headache, muscle pain in the neck and shoulder, shoulder soreness, joint ache, temperature elevation. On an unspecified date in Mar2021, she had shoulder tightness. Clinical course included: she said she had her second COVID-19 vaccine on 01Mar2021. She said she was fine, but then a week later (08Mar2021) she started getting a reaction to the COVID-19 Vaccine. Reported she had the typical kind of reaction to the COVID-19 Vaccine. She said she had a nauseating headache. She clarified she did not have nausea caused by the headache, but rather her headache was a strong headache. She said her shoulders ached, and she had joint and muscle aches. She said she had a fever (99.8 degrees) yesterday (08Mar2021) and clarified today (09Mar2021) her temperature was 98."something". She asked if that was normal to have a reaction to the Pfizer COVID-19 Vaccine a week later. Caller was advised she would be transferred to Pfizer Medical Information for further assistance. Reported she was a little slow moving around because she has a hip issue. Reported when she went to receive her COVID-19 Vaccine, she had shown a doctor at the COVID-19 Vaccine facility her list of medications she takes. She said the doctor said the medications she takes were no big deal, and she could take the COVID-19 Vaccine. No further details provided. Reported today, her headache was still there, and she still had a little shoulder tightness. She said her shoulder, joint, and muscle aches, and temperature had improved since yesterday (08Mar2021). The patient did not visit emergency room or physician office due to the events. Treatment included: Reported for headache on 08Mar2021, she took 2 extra strength Tylenol 500mg coated tablets, per the product packaging instructions, providing: NDC Number: 50580-692-01, Lot Number: C004KJ, Expiration Date: Aug2022. Therapeutic measures were taken as a result of headache. No relevant tests were conducted. The patient underwent lab tests and procedures which included body temperature: 99.8 degrees on 08Mar2021, body temperature: 98 degrees on 09Mar2021 98 (something). The outcome of events headache was not resolved; shoulder tightness and fever were unknown and for rest of events it was resolving.  No follow-up attempts are possible. No further information is expected.