CUG-17554-69319 · OpenVSafe

Timeline

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

2021-01-20
Registered in v-safe
2021-01-20
Dose 1 — Pfizer-BioNTech
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-07-21
Survey response — 6 months, dose 1
MedDRA: Pregnancy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
Survey response — 12 months, dose 1
MedDRA: Pregnancy — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Hospitalization

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
Report sent to call center — 12 months, dose 1
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Hospitalization · 1 call case(s)
2022-01-21
Call 1 — Could Not Reach Participant
2022-01-26
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-20	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — 6 months, dose 1

2021-07-21

Symptoms: Pregnancy

Release 10 — 12 months, dose 1

2022-01-20

Symptoms: Pregnancy

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	Pregnancy	·	·	✓

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