Z6X-25321-83347
4 vaccinations
4 coded responses
30 check-ins
4 free-text entries
0 call cases
- Sex
- Female
- Age at first dose
- 66+
- ZIP prefix
- 925 / CA
- Registered
- 2021-03-08
- Relationship
- Self
- Race
- White
- Ethnicity
- Not Hispanic or Latino
Timeline
-
2021-02-13
Dose 1 — Pfizer-BioNTech
-
2021-03-08
Registered in v-safe
-
2021-03-08
Dose 2 — Pfizer-BioNTech
- 2021-03-08
- 2021-03-09
-
2021-03-10
Survey response — days 1–6 daily, dose 2MedDRA: Body temperature increased, Chills, Feeling abnormal — Feeling: FairFree text: Last night had chills and one degree temp elevation. Today just felt "off" but no temp elevation or chills.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-03-11
- 2021-03-12
- 2021-03-13
- 2021-03-14
- 2021-03-15
- 2021-03-22
-
2021-03-29
Survey response — day 21, dose 2MedDRA: Headache — Feeling: GoodFree text: 3/22 had severe headache from 7pm - 12am. I do not get headaches. Been fine since.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-04-05
-
2021-04-14
Survey response — day 35, dose 2MedDRA: Body temperature increased, Chills — Feeling: GoodFree text: 4/8 @ 10am started chills and low grade temperature elevation. Chills lasted approximately 6 hours and temp elevation lasted 36 hours. No other issues. I went to bed for one day.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-04-19
- 2021-06-07
-
2021-10-19
Dose 3 — Pfizer-BioNTech
- 2022-03-08
-
2022-04-22
Dose 4 — Pfizer-BioNTech
- 2022-04-23
- 2022-04-24
- 2022-04-25
- 2022-04-26
- 2022-04-27
- 2022-04-28
- 2022-04-29
- 2022-05-06
- 2022-05-13
- 2022-05-20
- 2022-05-27
- 2022-06-03
- 2022-07-22
-
2022-10-21
Survey response — 6 months, dose 4MedDRA: Pre-existing disease, Sinusitis — Feeling: GoodFree text: Sinus infection and allergies last two weeks.MedDRA releases: 2024-11 · check-in free text available
- 2023-04-22
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2021-02-13 | Pfizer-BioNTech | |
| 2 | 2021-03-08 | Pfizer-BioNTech | |
| 3 | 2021-10-19 | Pfizer-BioNTech | No |
| 4 | 2022-04-22 | Pfizer-BioNTech | No |
Free text
Release 5 — days 1–6 daily, dose 2
Systemic reaction (other): Last night had chills and one degree temp elevation. Today just felt "off" but no temp elevation or chills.
Release 6 — day 21, dose 2
Symptoms: 3/22 had severe headache from 7pm - 12am. I do not get headaches. Been fine since.
Release 7 — day 35, dose 2
Symptoms: 4/8 @ 10am started chills and low grade temperature elevation. Chills lasted approximately 6 hours and temp elevation lasted 36 hours. No other issues. I went to bed for one day.
Release 12 — 6 months, dose 4
Symptoms: Sinus infection and allergies last two weeks.
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 | Body temperature increased | ✓ | ✓ | ✓ |
| SD | Chills | ✓ | ✓ | ✓ |
| SD | Headache | ✓ | ✓ | ✓ |
| SD | Pre-existing disease | · | · | ✓ |
| SD | Sinusitis | · | · | ✓ |
| SRO | Body temperature increased | ✓ | ✓ | ✓ |
| SRO | Chills | ✓ | ✓ | ✓ |
| SRO | Feeling abnormal | ✓ | ✓ | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release