Sex: M
Vaccine: COVID19
Symptoms: Fatigue, Pain in extremity, Vaccination site pain
Clinical narrative: fatigue; arm soreness; injection site soreness in the arm soreness; This is a spontaneous report received from a contactable reporter(s) (Consumer or other non HCP) from medical information team. The reporter is the patient.  A 67-year-old male patient received BNT162b2 (BNT162B2), on 03Nov2021 as dose 3 (booster), single (Lot number: FH8020) for covid-19 immunisation. The patient had no relevant medical history. There were no concomitant medications. Vaccination history included: BNT162b2 (DOSE 1, SINGLE, lot: EN6204), administration date: 18Mar2021, for Covid-19 immunization, reaction(s): "fatigue", "arm soreness", "injection site soreness in the arm soreness"; BNT162b2 (DOSE 2, SINGLE, lot: EN6204), administration date: 08Apr2021, for Covid-19 immunization, reaction(s): "fatigue", "injection site soreness in the arm soreness", "injection site soreness in the arm soreness". The following information was reported: FATIGUE (non-serious), outcome "unknown"; PAIN IN EXTREMITY (non-serious), outcome "unknown", described as "arm soreness"; VACCINATION SITE PAIN (non-serious), outcome "unknown", described as "injection site soreness in the arm soreness".  Additional information: Caller wanted to know if the Pfizer COVID-19 Bivalent Vaccine meant the vaccine was wearing off, the shelf life for the Pfizer COVID-19 Bivalent Vaccine, if there was safety information for the Pfizer COVID-19 Bivalent Vaccine administered after its beyond use date, if the side effects he experienced with the Pfizer COVID-19 Bivalent Vaccine meant the vaccine was working and if the Pfizer COVID-19 Bivalent Vaccine is different from the Monovalent. Per agent, caller got 4 covid vaccines, primary dose, 2 boosters, and bivalent booster, all of them from Pfizer. He mentioned that he usually felt fatigue and arm soreness for a while. He wanted to know if someone else has experienced this for this long and what to do to feel better. If there was a difference in the formulation that could have caused this. He also mentioned that he didn't have any COVID-19 symptoms, but that if one could get the vaccine with a previous infection of COVID-19 in case he had the infection without being aware. He also wanted to know why sometimes the expiry was placed as 6 months and other times as 10 weeks, given that his vaccine expires on 14May2023. He also wanted to know if his side effects meant that the vaccine was working and if the fact that we're constantly needing boosters means that the vaccine is wearing off. Typically, with the other injections, a few hours later, he started feeling fatigue and then later in the evening injection site soreness in the arm soreness. He had previously taken his original Pfizer Covid vaccinations when they first came out. He got the first two vaccines 2 weeks apart. Then, in 6-8 months he got his first booster. Then, 6-8 months later her got a second booster.  He had relatively the same side effects for those. His side effects were common and expected. They all cleared up by the following evening by the most part.  Sender's Comments: Linked Report(s): US-PFIZER INC-202300163844 same patient/event, different vaccine dose.