2ET-28948-55975 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2020-12-18
Registered in v-safe
2020-12-18
Dose 1 — Pfizer-BioNTech
2020-12-18
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-19
Survey response — days 1–6 daily, dose 1
MedDRA: Disturbance in attention — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: A little difficulty concentrating.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-20
Survey response — days 1–6 daily, dose 1
MedDRA: Asthenia — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Felt a bit weak while doing yardwork.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-08
Dose 2 — Pfizer-BioNTech
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-15
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-29
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-09
Survey response — 6 months, dose 2
MedDRA: Hypertension — Feeling: Good

Free text: Hypertension

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-08
Dose 3 — Pfizer-BioNTech
2021-09-29
Survey response — day 21, dose 3
MedDRA: Arthritis, Pre-existing disease — Feeling: Good

Free text: Arthritis flare in joints, most likely due to cessation of immunosuppressive medication in anticipation of booster shot, as I wanted to maximize my immune response.

MedDRA releases: 2024-11 · check-in free text available
2021-10-06
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2021-10-17
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-10-20
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-08
Survey response — 3 months, dose 3
MedDRA: Cough, Pyrexia, SARS-CoV-2 test negative, Unevaluable event — Feeling: Good · Be unable to work or attend school

Free text: Persistent cough, spiked a fever after about five days for ~24 hours. Call tested twice for Covid (PCR). Both tests negative for Covid.

MedDRA releases: 2024-11 · check-in free text available
2022-03-09
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-08
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in
2022-11-11
Dose 4 — Pfizer-BioNTech
2022-11-11
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-11-12
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-11-13
Survey response — days 1–6 daily, dose 4
MedDRA: Musculoskeletal stiffness — Feeling: Good

Free text: A kink in my neck, but possibly unrelated.

MedDRA releases: 2024-11 · check-in free text available
2022-11-14
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-11-15
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2021-01-08	Pfizer-BioNTech
3	2021-09-08	Pfizer-BioNTech	No
4	2022-11-11	Pfizer-BioNTech	No

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-19

Systemic reaction (other): A little difficulty concentrating.

2020-12-20

Systemic reaction (other): Felt a bit weak while doing yardwork.

Release 9 — 6 months, dose 2

2021-07-09

Symptoms: Hypertension

Release 9 — day 21, dose 3

2021-09-29

Symptoms: Arthritis flare in joints, most likely due to cessation of immunosuppressive medication in anticipation of booster shot, as I wanted to maximize my immune response.

Release 10 — 3 months, dose 3

2021-12-08

Symptoms: Persistent cough, spiked a fever after about five days for ~24 hours. Call tested twice for Covid (PCR). Both tests negative for Covid.

Release 12 — days 1–6 daily, dose 4

2022-11-13

Systemic reaction (other): A kink in my neck, but possibly unrelated.

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	Arthritis	·	·	✓
SD	Cough	·	·	✓
SD	Hypertension	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Pyrexia	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Unevaluable event	·	·	✓
SRO	Asthenia	✓	✓	✓
SRO	Disturbance in attention	✓	✓	✓
SRO	Musculoskeletal stiffness	·	·	✓

✓ active code · ○ coded but marked inactive · blank = not in that release