9F8-24245-08176 · OpenVSafe

Timeline

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

2021-05-11
Dose 1 — Pfizer-BioNTech
2021-06-01
Dose 2 — Pfizer-BioNTech
2021-06-20
Registered in v-safe
2021-06-20
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-08-31
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-12-01
Survey response — 6 months, dose 2
MedDRA: Hypertension, Postpartum disorder — Feeling: Good · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: High blood pressure postpartum

MedDRA releases: 2024-11 · check-in free text available
2021-12-01
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2021-12-02
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-11	Pfizer-BioNTech	No
2	2021-06-01	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 10 — 6 months, dose 2

2021-12-01

Symptoms: High blood pressure postpartum

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	Hypertension	·	·	✓
SD	Postpartum disorder	·	·	✓

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