Y6M-10336-94926
2 vaccinations
4 coded responses
23 check-ins
4 free-text entries
2 call cases
- Sex
- Male
- Age at first dose
- 66+
- ZIP prefix
- 729 / AR
- Registered
- 2021-02-25
- Relationship
- Self
- Race
- White
- Ethnicity
- Not Hispanic or Latino
Timeline
-
2021-02-25
Registered in v-safe
-
2021-02-25
Dose 1 — Pfizer-BioNTech
- 2021-02-25
- 2021-02-26
- 2021-02-27
- 2021-02-28
- 2021-03-01
- 2021-03-02
- 2021-03-03
- 2021-03-04
- 2021-03-11
-
2021-03-18
Dose 2 — Pfizer-BioNTech
-
2021-03-18
Survey response — day 0, dose 2MedDRA: Fatigue — Feeling: Fair · Site: Pain · Fatigue or tirednessFree text: Feeling tiredMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-03-20
- 2021-03-21
- 2021-03-22
- 2021-03-23
- 2021-03-24
-
2021-03-25
Survey response — day 7, dose 2MedDRA: Emergency care, Pain — Feeling: GoodFree text: I took the second dose of the Pfizer vaccine on Thursday 3/18. I had felt a bit achy all over but on Sunday 3/21 I felt great. Decided to work out at home. I took a pre-workout which is high energy. I did strength training with weights for about an hour, then I did elliptical. My heart rate went up to 183 BPM. Never had it gone that high on the elliptical. Being concerned, hi did an ECG with my Apple Watch which showed that I was in atrial fibrillation. First time ever. I had to go to the ER and was prescribed Eliquis. After 84 hours my heart went back into sinus rhythm. I personally think the combination of the Covid vaccine, the pre-work out, and the strength training plus cardio was too much for my heart. I am seeing a cardiologist in two weeks. I thought you might be interested in this information.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-04-01
- 2021-04-08
- 2021-04-15
- 2021-04-22
- 2021-04-29
-
2021-06-17
Survey response — 3 months, dose 2MedDRA: Atrial fibrillation, Hypertension, Office visit — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visitFree text: Symptoms: Four days after I took the second Pfizer vaccine shot I went into Atrial fibrillation. I have had five episodes. Im probably wrong but I see that as a huge coincidence since I have never had any heart issues other than high blood pressure. · Healthcare visit (other): I am seeing a cardiologistMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
-
2021-06-17
Report sent to call center — 3 months, dose 2Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional1 call case(s)
- 2021-06-25
-
2021-09-16
Survey response — 6 months, dose 2MedDRA: Breakthrough COVID-19 — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visitFree text: Break through Covid Mild symptomsMedDRA releases: 2024-11 · check-in free text available
-
2021-09-16
Report sent to call center — 6 months, dose 2Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional1 call case(s)
- 2021-09-17
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2021-02-25 | Pfizer-BioNTech | |
| 2 | 2021-03-18 | Pfizer-BioNTech |
Call center
| Reported | Outcome | VAERS-related outcome |
|---|---|---|
| 2021-06-17 | Unsuccessful | |
| 2021-09-16 | Unsuccessful |
Free text
Release 5 — day 0, dose 2
Systemic reaction (other): Feeling tired
Release 6 — day 7, dose 2
Systemic reaction (other): I took the second dose of the Pfizer vaccine on Thursday 3/18. I had felt a bit achy all over but on Sunday 3/21 I felt great. Decided to work out at home. I took a pre-workout which is high energy. I did strength training with weights for about an hour, then I did elliptical. My heart rate went up to 183 BPM. Never had it gone that high on the elliptical. Being concerned, hi did an ECG with my Apple Watch which showed that I was in atrial fibrillation. First time ever. I had to go to the ER and was prescribed Eliquis. After 84 hours my heart went back into sinus rhythm. I personally think the combination of the Covid vaccine, the pre-work out, and the strength training plus cardio was too much for my heart. I am seeing a cardiologist in two weeks. I thought you might be interested in this information.
Release 9 — 3 months, dose 2
Symptoms: Four days after I took the second Pfizer vaccine shot I went into Atrial fibrillation. I have had five episodes. Im probably wrong but I see that as a huge coincidence since I have never had any heart issues other than high blood pressure.
Healthcare visit (other): I am seeing a cardiologist
Release 9 — 6 months, dose 2
Symptoms: Break through Covid Mild symptoms
Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".
MedDRA terms by release
| Field | Preferred term | 2021-09 | 2023-04 | 2024-11 |
|---|---|---|---|---|
| HCVO | Office visit | ✓ | ✓ | ✓ |
| SD | Atrial fibrillation | ✓ | ✓ | ✓ |
| SD | Breakthrough COVID-19 | · | · | ✓ |
| SD | Hypertension | ✓ | ✓ | ✓ |
| SRO | Emergency care | ✓ | ✓ | ✓ |
| SRO | Fatigue | ✓ | ✓ | ✓ |
| SRO | Pain | ✓ | ✓ | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release