24M-13445-28566 · OpenVSafe

Timeline

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

2021-06-24
Registered in v-safe
2021-06-24
Dose 1 — Pfizer-BioNTech
Co-administered: yes
2021-06-24
Survey response — day 0, dose 1
MedDRA: Dizziness, Syncope — Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Dizzy, faint

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-06-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-07-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-24	Pfizer-BioNTech	Yes

Free text

Release 9 — day 0, dose 1

2021-06-24

Systemic reaction (other): Dizzy, faint

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	Syncope	✓	✓	✓

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