YWQ-21931-09027 · OpenVSafe

Timeline

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

2021-10-22
Dose 1 — Pfizer-BioNTech
2021-10-27
Registered in v-safe
2021-10-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-10-28
Survey response — days 1–6 daily, dose 1
MedDRA: Pregnancy — Feeling: Good · Headache, Fatigue or tiredness

Free text: I'm current pregnant

MedDRA releases: 2024-11 · check-in free text available
2021-10-31
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-11-12
Dose 2 — Pfizer-BioNTech
2021-11-12
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-11-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Fatigue or tiredness, Nausea

Adult check-in
2021-11-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-11-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Itching · Headache, Fatigue or tiredness

Adult check-in
2021-11-28
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-10-22	Pfizer-BioNTech	No
2	2021-11-12	Pfizer-BioNTech	No

Free text

Release 10 — days 1–6 daily, dose 1

2021-10-28

Systemic reaction (other): I'm current pregnant

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	Pregnancy	·	·	✓

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