H4V-25149-27163 · OpenVSafe

Timeline

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

2021-03-18
Dose 1 — Moderna
2021-03-21
Registered in v-safe
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-03
Survey response — day 14, dose 1
MedDRA: Hypertension, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Higher blood pressure · Healthcare visit (other): I am 35wks pregnant so I was examined in labor and delivery

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-07
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-18	Moderna

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 6 — day 14, dose 1

2021-04-03

Symptoms: Higher blood pressure

Healthcare visit (other): I am 35wks pregnant so I was examined in labor and delivery

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	Pregnancy	✓	✓	✓
SD	Hypertension	✓	✓	✓

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