CH9-96974-79378 · OpenVSafe

Timeline

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

2021-08-25
Dose 1 — Pfizer-BioNTech
2021-09-15
Dose 2 — Pfizer-BioNTech
2021-09-21
Registered in v-safe
2021-09-21
Survey response — days 1–6 daily, dose 2
MedDRA: Hospitalisation, Pregnancy, Premature rupture of membranes — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Systemic reaction (other): Water broke prematurely 3 days after second dose · Healthcare visit (other): Hospitalized at 25 weeks pregnant for water breaking

MedDRA releases: 2024-11 · check-in free text available
2021-09-21
Report sent to call center — days 1–6 daily, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-09-23
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-25	Pfizer-BioNTech	No
2	2021-09-15	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — days 1–6 daily, dose 2

2021-09-21

Systemic reaction (other): Water broke prematurely 3 days after second dose

Healthcare visit (other): Hospitalized at 25 weeks pregnant for water breaking

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
HCVO	Hospitalisation	·	·	✓
HCVO	Pregnancy	·	·	✓
HCVO	Premature rupture of membranes	·	·	✓
SRO	Premature rupture of membranes	·	·	✓

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