JYF-31116-92149 · OpenVSafe

Timeline

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

2021-03-27
Dose 1 — Pfizer-BioNTech
2021-04-14
Registered in v-safe
2021-04-14
Survey response — day 14, dose 1
MedDRA: Premature baby, Premature delivery — Feeling: Good · Be unable to work

Free text: Preterm delivery of baby (b)(6)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Report sent to call center — day 14, dose 1
Be unable to work

1 call case(s)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-27	Pfizer-BioNTech

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 7 — day 14, dose 1

2021-04-14

Symptoms: Preterm delivery of baby (b)(6)

redacted (b)(6)

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 baby	○	✓	○
SD	Premature delivery	✓	·	✓

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