Sex: M
Vaccine: COVID19
Symptoms: COVID-19, Drug ineffective, SARS-CoV-2 test positive
Clinical narrative: got infected; got infected; This is a spontaneous report received from a Physician. Other Case identifier(s): MOD-2023-745748 (MODERNA), MOC20231017000041 (US-MODERNATX-MOC20231017000041).  A 65-year-old male patient received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), as dose unknown number, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history and concomitant medications were not reported. The following information was reported: DRUG INEFFECTIVE (medically significant), COVID-19 (medically significant), outcome "unknown" and all described as "got infected".  Clinical course: It was reported that the patient was symptomatic and infected his daughter and her boyfriend. The rest of us got the you know the half dose for the booster. Caller stated the following: In Dec2022 I got infected and ended up infecting the rest of my family. All of us vaccinated and boosted, But my did not get sick. And the only difference is, is that instead of when got his booster, got a full dose They offered that to because in twenties and was considered high risk because of the seizure disorder, but not because immunocompromised. And was Highly exposed because lives with sister and her boyfriend. And they were sick. My and I were sick. was tested every day. We were concerned about history of seizures and we had talked to neurologist for some Various Precautions and such, and never got sick. So the only thing but the only difference that we could detect was that had gotten pulled over. You're all boosted around the same time, but had gotten the full dose. The rest of us got the you know the half dose for the booster. nobody got seriously ill and sick. We took Paxlovid. Everybody recovered. But never, tested positive. Never got sick. I thought that was interesting because I know when you were trying to determine what the appropriate Booster was You couldn't really do trials so you're given half doses. And which is understandable, but and not particularly large. It's about 120 pounds. But an adult. But again, not immunocompromised, fulldose and Despite a significant exposure because was living and we there's nothing you can do. They're in the same apartment. Uh, you know, three-bedroom apartment. never got sick. So there are five of us that were infected. I was the index case. You know, I work in hospitals. I travel for work. We had not been infected throughout the pandemic. everyone else in the family had Moderna and they all got the Moderna boosters around the same time, Which would have been, uh Um, around Oct Nov. Uh, I had the Pfizer boost around the same time. We talked to neurologist, because you know the seizure threshold can be lowered. We couldn't give them packs of it because interacts with drug. So we were kind of prepared for the worst expecting to get sick. and didn't I tested Negative before hand and tested positive when we returned home when I was symptomatic infected my Infected my daughter. her Boyfriend. Uh, Shortly after that. And then and then we were expecting to get sick. Vaccination records not available at the time of the call All family members received the same amount of doses of COVID19 vaccine except for the caller who works as a HCP Patient received 8 doses of COVID19 vaccines to this year 6 doses of Pfizer COVID 19 & 2 Moderna COVID19 vaccine doses 1 extra dose was received because of working in a hospital Diagnosis for COVID received on Dec2022 mid Dec.  The information on the batch/lot number for BNT162b2, BNT162b2 omi ba.4-5 will be requested and submitted if and when received. Follow-up (27Mar2024): Follow-up attempts are completed. Batch/lot number is not provided, and it cannot be obtained.; Sender's Comments: Vaccine efficacy varies from person to person and is affected by many factors. The association between the event drug ineffective (CoVID-19) with the suspect product BNT162B2, BNT162B2 OMI BA.4-5 cannot be fully excluded.