7UX-99815-47546 · OpenVSafe

Timeline

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

2021-03-18
Dose 1 — Pfizer-BioNTech
2021-03-30
Registered in v-safe
2021-03-30
Survey response — day 7, dose 1
MedDRA: Dizziness, Feeling abnormal, Immediate post-injection reaction, Pain in extremity, Visual impairment — Feeling: Good

Free text: I felt dizzy and saw spots 10 min after receiving vaccine. Felt a little loopy for a couple hours but then was totally fine with a slightly sore arm.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-09
Dose 2 — Pfizer-BioNTech
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness · Fatigue or tiredness

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness · Fatigue or tiredness

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-06
Dose 3 — Pfizer-BioNTech
2022-04-11
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-05-07
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-18	Pfizer-BioNTech
2	2021-04-09	Pfizer-BioNTech
3	2021-11-06	Pfizer-BioNTech	No

Free text

Release 6 — day 7, dose 1

2021-03-30

Systemic reaction (other): I felt dizzy and saw spots 10 min after receiving vaccine. Felt a little loopy for a couple hours but then was totally fine with a slightly sore arm.

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	Dizziness	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Immediate post-injection reaction	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Visual impairment	✓	✓	✓

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