JMR-22143-25888 · OpenVSafe

Timeline

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

2021-03-29
Registered in v-safe
2021-03-29
Dose 1 — Pfizer-BioNTech
2021-03-29
Survey response — day 0, dose 1
MedDRA: Dizziness, Dyspnoea — Feeling: Good

Free text: Feeling faint; shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-19
Dose 2 — Pfizer-BioNTech
2021-04-26
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-07-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-20
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-19
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-29	Pfizer-BioNTech
2	2021-04-19	Pfizer-BioNTech

Free text

Release 6 — day 0, dose 1

2021-03-29

Systemic reaction (other): Feeling faint; shortness of breath

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	Dyspnoea	✓	✓	✓

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