47Z-16819-19565
2 vaccinations
5 coded responses
26 check-ins
5 free-text entries
0 call cases
- Sex
- Female
- Age at first dose
- 21-25
- ZIP prefix
- 770 / TX
- Registered
- 2021-03-17
- Relationship
- Self
- Race
- White
- Ethnicity
- Not Hispanic or Latino
Timeline
-
2021-03-17
Registered in v-safe
-
2021-03-17
Dose 1 — Pfizer-BioNTech
- 2021-03-17
-
2021-03-18
Health check-in — days 1–6 daily, dose 1Feeling: Fair · Site: Pain · Fatigue or tirednessAdult check-in
-
2021-03-19
Health check-in — days 1–6 daily, dose 1Feeling: Fair · Headache, Fatigue or tirednessAdult check-in
- 2021-03-20
- 2021-03-21
- 2021-03-22
- 2021-03-23
- 2021-03-24
- 2021-03-31
- 2021-04-07
-
2021-04-09
Dose 2 — Pfizer-BioNTech
- 2021-04-09
- 2021-04-10
- 2021-04-11
-
2021-04-12
Survey response — days 1–6 daily, dose 2MedDRA: Menstruation delayed — Feeling: Good · Muscle or body achesFree text: Menstrual cycle 3 days late (never happened before, and no other apparent reason)MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
-
2021-04-13
Survey response — days 1–6 daily, dose 2MedDRA: Menstrual disorder — Feeling: FairFree text: Menstrual cycle is 4 days late (has never happened before, and no other apparent reason)MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-14
Survey response — days 1–6 daily, dose 2MedDRA: Menstruation irregular — Feeling: GoodFree text: Menstrual cycle is 5 days late (never happened before and no other apparent reason)MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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2021-04-15
Survey response — days 1–6 daily, dose 2MedDRA: Heavy menstrual bleeding, Menstrual disorder — Feeling: FairFree text: Menstrual cycle started 6 days late, heavier than usual for first dayMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
-
2021-04-16
Survey response — day 7, dose 2MedDRA: Menstrual disorder — Feeling: FairFree text: Menstrual cycle was 5 days late- not more painful than normal but does seem like heavier bleedingMedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-04-23
- 2021-04-30
- 2021-05-07
- 2021-05-16
- 2021-05-21
- 2021-07-09
- 2021-10-08
- 2022-04-09
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2021-03-17 | Pfizer-BioNTech | |
| 2 | 2021-04-09 | Pfizer-BioNTech |
Free text
Release 7 — days 1–6 daily, dose 2
Systemic reaction (other): Menstrual cycle 3 days late (never happened before, and no other apparent reason)
Systemic reaction (other): Menstrual cycle is 4 days late (has never happened before, and no other apparent reason)
Systemic reaction (other): Menstrual cycle is 5 days late (never happened before and no other apparent reason)
Systemic reaction (other): Menstrual cycle started 6 days late, heavier than usual for first day
Release 7 — day 7, dose 2
Systemic reaction (other): Menstrual cycle was 5 days late- not more painful than normal but does seem like heavier bleeding
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 |
|---|---|---|---|---|
| SRO | Heavy menstrual bleeding | ✓ | ✓ | ✓ |
| SRO | Menstrual disorder | ✓ | ✓ | ✓ |
| SRO | Menstruation delayed | ✓ | ✓ | ✓ |
| SRO | Menstruation irregular | ✓ | ✓ | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release