5N7-26114-31145
4 vaccinations
6 coded responses
44 check-ins
5 free-text entries
1 call case
- Sex
- Male
- Age at first dose
- 66+
- ZIP prefix
- 913 / CA
- Registered
- 2020-12-23
- Relationship
- Self
- Race
- White
- Ethnicity
- Not Hispanic or Latino
Timeline
-
2020-12-22
Dose 1 — Pfizer-BioNTech
-
2020-12-23
Registered in v-safe
- 2020-12-23
- 2020-12-24
- 2020-12-25
- 2020-12-26
- 2020-12-27
- 2020-12-28
- 2020-12-29
- 2021-01-05
-
2021-01-12
Dose 2 — Pfizer-BioNTech
- 2021-01-12
- 2021-01-13
- 2021-01-14
- 2021-01-15
- 2021-01-16
- 2021-01-17
- 2021-01-18
- 2021-01-19
- 2021-01-26
- 2021-02-02
- 2021-02-09
- 2021-02-16
- 2021-02-23
-
2021-04-13
Survey response — 3 months, dose 2MedDRA: Injection site pain — Feeling: GoodFree text: Very mild ache occasionally felt on the vaccine injection site. Felt when pressed on the site.MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
- 2021-07-13
-
2021-10-07
Dose 3 — Pfizer-BioNTech
-
2021-10-07
Survey response — day 0, dose 3MedDRA: No adverse event — Feeling: GoodFree text: NoneMedDRA releases: 2024-11 · check-in free text available
- 2021-10-10
- 2021-10-11
- 2021-10-12
- 2021-10-13
- 2021-10-14
- 2021-10-21
- 2021-10-28
- 2021-11-04
- 2021-11-13
- 2021-11-18
-
2022-01-08
Survey response — 3 months, dose 3MedDRA: Nasal congestion, Sneezing — Feeling: GoodFree text: Stuffed nose and sneezing for a few hours 3 days ago.MedDRA releases: 2024-11 · check-in free text available
-
2022-04-07
Survey response — 6 months, dose 3MedDRA: Dizziness — Feeling: GoodFree text: Mild dizzy spells- 2-3 times lasting 1-2 minutes.MedDRA releases: 2024-11 · check-in free text available
-
2022-04-28
Dose 4 — Pfizer-BioNTech
- 2022-05-14
- 2022-05-19
- 2022-05-26
- 2022-06-02
- 2022-06-09
- 2022-07-28
-
2022-10-27
Survey response — 6 months, dose 4MedDRA: Back pain, Vaccine positive rechallenge — Feeling: GoodFree text: I had back (paravertebral muscle pain) for 2-3 days starting few days after my last Covid booster. I had experienced this before few days after might previous booster shot as well, but I thought it was a random back pain.MedDRA releases: 2024-11 · check-in free text available
-
2023-04-30
Survey response — 12 months, dose 4MedDRA: Arthralgia — 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 visitMedDRA releases: 2024-11
-
2023-04-30
Report sent to call center — 12 months, dose 4Be unable to do your normal daily activities · Get care from a doctor or other healthcare professionalOutpatient clinic or urgent care clinic visit · 1 call case(s)
-
2023-05-01
Call successfulNot applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
Vaccinations
| Dose | Date | Manufacturer | Co-administered |
|---|---|---|---|
| 1 | 2020-12-22 | Pfizer-BioNTech | |
| 2 | 2021-01-12 | Pfizer-BioNTech | |
| 3 | 2021-10-07 | Pfizer-BioNTech | No |
| 4 | 2022-04-28 | Pfizer-BioNTech | No |
Call center
1 call center case
1 successful
Free text
Release 7 — 3 months, dose 2
Symptoms: Very mild ache occasionally felt on the vaccine injection site. Felt when pressed on the site.
Release 10 — day 0, dose 3
Systemic reaction (other): None
Release 10 — 3 months, dose 3
Symptoms: Stuffed nose and sneezing for a few hours 3 days ago.
Release 11 — 6 months, dose 3
Symptoms: Mild dizzy spells- 2-3 times lasting 1-2 minutes.
Release 12 — 6 months, dose 4
Symptoms: I had back (paravertebral muscle pain) for 2-3 days starting few days after my last Covid booster. I had experienced this before few days after might previous booster shot as well, but I thought it was a random back pain.
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 | Arthralgia | · | · | ✓ |
| SD | Back pain | · | · | ✓ |
| SD | Dizziness | · | · | ✓ |
| SD | Injection site pain | ✓ | ✓ | ✓ |
| SD | Nasal congestion | · | · | ✓ |
| SD | Sneezing | · | · | ✓ |
| SD | Vaccine positive rechallenge | · | · | ✓ |
| SRO | No adverse event | · | · | ✓ |
✓ active code · ○ coded but marked inactive · blank = not in that release