225-15252-84463 · OpenVSafe

Timeline

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

2021-01-03
Registered in v-safe
2021-01-03
Dose 1 — Pfizer-BioNTech
2021-01-03
Health check-in — 0 day, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Survey response — days 1–6 daily, dose 1
MedDRA: Breast feeding, Postpartum state — Feeling: Good · Site: Pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — 7 day, dose 1
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — 14 day, dose 1
Feeling: Good

Adult check-in
2021-01-24
Dose 2 — Pfizer-BioNTech
2021-02-22
Health check-in — 28 day, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-03	Pfizer-BioNTech
2	2021-01-24	Pfizer-BioNTech

Free text

Release 1

Systemic reaction (other): 1 week postpartum/breastfeeding

Free-text releases are not linked to a specific 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	Breast feeding	✓	✓	✓
SRO	Postpartum state	✓	✓	✓

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