C76-22356-31482 · OpenVSafe

Timeline

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

2020-12-22
Dose 1 — Pfizer-BioNTech
2020-12-25
Registered in v-safe
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-14
Survey response — day 21, dose 1
MedDRA: Foetal growth restriction, Office visit, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: I was 35 weeks pregnant at the time of my first vaccine, baby then developed IUGR so was advised not to get second dose · Healthcare visit (other): OB and MFM

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-14
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-06
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 2 — day 21, dose 1

2021-01-14

Symptoms: I was 35 weeks pregnant at the time of my first vaccine, baby then developed IUGR so was advised not to get second dose

Healthcare visit (other): OB and MFM

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	Foetal growth restriction	✓	✓	✓
SD	Pregnancy	✓	✓	✓

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