2A9-17498-70586 · OpenVSafe

Timeline

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

2021-08-13
Dose 1 — Pfizer-BioNTech
2021-08-15
Registered in v-safe
2021-08-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-08-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling, Itching · None

Adult check-in
2021-08-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2021-08-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2022-02-11
Survey response — 6 months, dose 1
MedDRA: Premature delivery — Feeling: Good

Free text: Delivered baby prematurely at 34 weeks - 2 weeks after getting vaccine. Healthy pregnancy with no issues up until that point.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-13	Pfizer-BioNTech	No

Free text

Release 11 — 6 months, dose 1

2022-02-11

Symptoms: Delivered baby prematurely at 34 weeks - 2 weeks after getting vaccine. Healthy pregnancy with no issues up until that point.

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	Premature delivery	·	·	✓

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