her arm was uncomfortable; but she had difficulty raising and lowering her arm; her arm from her should to her thumb felt very tight. Felt like she was getting her blood pressure taken; This is a spontaneous report from a Contactable consumer (patient). A 66-year-old female patient received a dose of BNT162B2 (PFIZER-BIONTEC COVID-19 mRNA VACCINE, Solution for injection, lot number: EN6200 and expiry date was not reported), via an unspecified route of administration, in Arm right, on 17Feb2021 at 9:15 approximately, as DOSE NUMBER UNKNOWN, SINGLE for COVID-19 immunization (Age at vaccination: 66 years). The patient medical history and concomitant medications were not reported. Historical vaccine included Flu shot on an unspecified date and experienced arm was sore. The patient did not receive any other vaccines within 4 weeks prior to the COVID vaccine. The patient did not received additional vaccines administered on same date of pfizer suspect. The patient wanted to report an experience with Pfizer COVID-19 Vaccine, which she had on 17Feb2021. Within two hours her arm was uncomfortable, which she expected and was not concerned and within three to three and a half after the COVID-19 Vaccine her arm from her should to her thumb felt very tight. Felt like she was getting her blood pressure taken. It was her whole arm, by four hours after the COVID-19 Vaccine, she took a couple Aleve, but that didn't touch it. By 6PM -6:30PM she the pressure started relieving a little bit, but that night and the next day she was very uncomfortable. The tight pressure relieved itself, but she had difficulty raising and lowering her arm. Had to use the opposite hand to support her arm. The patient asked if this is out of the ordinary and What will happen with the next shot. The patient stated this was a debilitating experience and her husband had the COVID-19 Vaccine with her and had no reaction, which is why she was concerned. The patient wants to know how long it's going to last and when will it happen again and she stated that she felt fine today and is back to normal and stated her experience was with the injection arm, the right arm. Wondering if it was injected too high. The patient Cousin had the shot the weekend before her, she was told not to take any anti-inflammatories for 4 hours after the vaccine and asked any documentation on this. The AE did not result in emergency room or physician office visit. The patient cousin had the COVID-19 Vaccine. Cousin was told she should take Ibuprofen, but to wait four hours after the COVID-19 Vaccine and patient stated Pfizer advice should be available to everyone. No further details provided. By the time patient took two Aleve when she got home which was 4 hours later (Lot: 84573353, Expiry date: Apr2023, provided: NAA8L9E, which doesn't know if that is the lot number) and it didn't touch it. Outcome of the events were recovered on 19Feb2021.  Description of Product Complaint (Aleve): Description of complaint: Arm was uncomfortable and very tight. Took two Aleve and it didn't touch it. Dose: Took two capsules when she got home, which was 4 hours later, Lot: 84573353, Exp: Apr2023, Provided: NAA8L9E, which doesn't know if that is the lot number. UPC: discarded box Provided: 87109917 from back of bottle, Product strength and count size dispensed: 24 capsule count; 220mg. No sample of the product available to be returned, if requested. Packaging sealed and intact.  No follow up attempts are possible. No further information is expected.