2AN-25507-80732
2 vaccinations
6 coded responses
25 check-ins
6 free-text entries
3 call cases
- Sex
- Male
- Age at first dose
- 21-25
- ZIP prefix
- 959 / CA
- Registered
- 2021-05-21
- Relationship
- Self
- Race
- White
- Ethnicity
- Not Hispanic or Latino
Timeline
-
2021-05-21
Registered in v-safe
-
2021-05-21
Dose 1 — Pfizer-BioNTech
- 2021-05-21
- 2021-05-22
- 2021-05-23
-
2021-05-24
Survey response — days 1–6 daily, dose 1MedDRA: Sinus disorder — Feeling: Good · HeadacheFree text: I feel kind of sinus-y, but it might just be allergies!MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-05-25
- 2021-05-26
- 2021-05-27
- 2021-05-28
- 2021-06-04
-
2021-06-11
Dose 2 — Pfizer-BioNTech
- 2021-06-11
-
2021-06-12
Health check-in — days 1–6 daily, dose 2Feeling: Good · Site: Pain · Fatigue or tirednessAdult check-in
-
2021-06-13
Survey response — days 1–6 daily, dose 2MedDRA: Chest discomfort — Feeling: Good · Site: Pain · Fatigue or tirednessFree text: A little bit of tightness in my chest (but it might be my mind messing with me because of the news about the heart stuff)MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
-
2021-06-14
Survey response — days 1–6 daily, dose 2MedDRA: Chest discomfort — Feeling: Good · Site: PainFree text: Still a little bit of chest tightnessMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
-
2021-06-15
Survey response — days 1–6 daily, dose 2MedDRA: Chest discomfort — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visitFree text: Slight chest tightnessMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
-
2021-06-15
Report sent to call center — days 1–6 daily, dose 2Get care from a doctor or other healthcare professional1 call case(s)
- 2021-06-16
- 2021-06-17
- 2021-06-18
- 2021-06-23
- 2021-06-25
- 2021-06-29
-
2021-06-29
Call successfulNot applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
- 2021-07-02
- 2021-07-09
- 2021-07-16
- 2021-07-23
- 2021-09-10
-
2021-12-10
Survey response — 6 months, dose 2MedDRA: Chest discomfort, Extrasystoles, Malaise — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visitFree text: Chest tightness the past two months or so, not sure if it's allergies or a chest cold or something like that. No fever or anything just general malaise and occasionally feeling like my heart skips a few beats.MedDRA releases: 2024-11 · check-in free text available
-
2021-12-10
Report sent to call center — 6 months, dose 2Get care from a doctor or other healthcare professionalTelehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
-
2021-12-13
Call successfulNot applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
-
2022-06-11
Survey response — 12 months, dose 2MedDRA: Postural orthostatic tachycardia syndrome — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visitFree text: I got diagnosed with mild POTSMedDRA releases: 2024-11 · check-in free text available
-
2022-06-11
Report sent to call center — 12 months, dose 2Get care from a doctor or other healthcare professionalTelehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
- 2022-06-13
- 2022-06-13
- 2022-06-13
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2021-05-21 | Pfizer-BioNTech | |
| 2 | 2021-06-11 | Pfizer-BioNTech |
Call center
3 call center cases
2 successful · 1 unsuccessful
1 wait over 3 months for a first call
Free text
Release 8 — days 1–6 daily, dose 1
Systemic reaction (other): I feel kind of sinus-y, but it might just be allergies!
Release 9 — days 1–6 daily, dose 2
Systemic reaction (other): A little bit of tightness in my chest (but it might be my mind messing with me because of the news about the heart stuff)
Systemic reaction (other): Still a little bit of chest tightness
Systemic reaction (other): Slight chest tightness
Release 10 — 6 months, dose 2
Symptoms: Chest tightness the past two months or so, not sure if it's allergies or a chest cold or something like that. No fever or anything just general malaise and occasionally feeling like my heart skips a few beats.
Release 12 — 12 months, dose 2
Symptoms: I got diagnosed with mild POTS
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 |
|---|---|---|---|---|
| SD | Chest discomfort | · | · | ✓ |
| SD | Extrasystoles | · | · | ✓ |
| SD | Malaise | · | · | ✓ |
| SD | Postural orthostatic tachycardia syndrome | · | · | ✓ |
| SRO | Chest discomfort | ✓ | ✓ | ✓ |
| SRO | Sinus disorder | ✓ | ✓ | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release