9WD-25871-98139 · OpenVSafe

Timeline

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

2021-03-06
Dose 1 — Pfizer-BioNTech
2021-03-08
Registered in v-safe
2021-03-26
Dose 2 — Pfizer-BioNTech
2021-09-08
Survey response — 6 months, dose 1
MedDRA: Caesarean section, Office visit — Feeling: Good · 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: Symptoms: Pregnancy; c-section; maternity leave · Healthcare visit (other): Prenatal visits: postpartum check up

MedDRA releases: 2024-11 · check-in free text available
2021-09-08
Report sent to call center — 6 months, dose 1
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)
2021-09-10
Call successful
Participant prefers to complete VAERS report online
2021-09-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-26
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-06	Pfizer-BioNTech
2	2021-03-26	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — 6 months, dose 1

2021-09-08

Symptoms: Pregnancy; c-section; maternity leave

Healthcare visit (other): Prenatal visits: postpartum check up

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	Office visit	·	·	✓
SD	Caesarean section	·	·	✓

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