3ZN-27153-03894
3 vaccinations
3 coded responses
26 check-ins
3 free-text entries
0 call cases
- Sex
- Female
- Age at first dose
- 41-45
- ZIP prefix
- 913 / CA
- Registered
- 2021-01-22
- Relationship
- Self
- Race
- N/A
- Ethnicity
- N/A
Timeline
-
2020-12-30
Dose 1 — Pfizer-BioNTech
-
2021-01-22
Registered in v-safe
-
2021-01-22
Dose 2 — Pfizer-BioNTech
-
2021-01-23
Health check-in — days 1–6 daily, dose 2Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activitiesAdult check-in
- 2021-01-24
-
2021-01-25
Survey response — days 1–6 daily, dose 2MedDRA: Menstrual disorder, Menstruation irregular, Pre-existing disease, Vaccine positive rechallenge — Feeling: GoodFree text: After both the first dose and the second dose of the vaccine, my period started way early (day 23 & 24). This is extremely unusual. Only other time it happened was when I was sick with what was most likely COVID (including sever pneumonia). When it happened again this time, I thought it might help to report this sign.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-01-26
- 2021-01-27
- 2021-01-28
-
2021-01-29
Health check-in — day 7, dose 2Feeling: Fair · Rash, not including the immediate area around the injection siteAdult check-in
- 2021-02-05
- 2021-02-13
- 2021-02-19
- 2021-02-27
- 2021-03-05
- 2021-04-26
- 2021-07-26
-
2021-12-14
Dose 3 — Pfizer-BioNTech
-
2021-12-17
Survey response — days 1–6 daily, dose 3MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Be unable to work or attend schoolFree text: Swelling in the lymph node close to injection siteMedDRA releases: 2024-11 · check-in free text available
- 2021-12-18
- 2021-12-19
- 2021-12-20
- 2021-12-21
- 2021-12-28
- 2022-01-04
-
2022-01-11
Survey response — day 28, dose 3MedDRA: Menstruation irregular, Vaccine positive rechallenge — Feeling: GoodFree text: Period started early. This is exactly the same reaction I had after the first two vaccine doses. After that, it returns to my normal/exactly on time.MedDRA releases: 2024-11 · check-in free text available
- 2022-01-20
- 2022-01-25
- 2022-03-15
- 2022-06-14
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2020-12-30 | Pfizer-BioNTech | |
| 2 | 2021-01-22 | Pfizer-BioNTech | |
| 3 | 2021-12-14 | Pfizer-BioNTech | No |
Free text
Release 2 — days 1–6 daily, dose 2
Systemic reaction (other): After both the first dose and the second dose of the vaccine, my period started way early (day 23 & 24). This is extremely unusual. Only other time it happened was when I was sick with what was most likely COVID (including sever pneumonia). When it happened again this time, I thought it might help to report this sign.
Release 10 — days 1–6 daily, dose 3
Systemic reaction (other): Swelling in the lymph node close to injection site
Release 10 — day 28, dose 3
Symptoms: Period started early. This is exactly the same reaction I had after the first two vaccine doses. After that, it returns to my normal/exactly on time.
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 | Menstruation irregular | · | · | ✓ |
| SD | Vaccine positive rechallenge | · | · | ✓ |
| SRO | Lymphadenopathy | · | · | ✓ |
| SRO | Menstrual disorder | ○ | ✓ | ○ |
| SRO | Menstruation irregular | ✓ | · | ✓ |
| SRO | Pre-existing disease | ✓ | · | ✓ |
| SRO | Vaccine positive rechallenge | ✓ | · | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release