72Q-27733-07444 · OpenVSafe

Timeline

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

2021-03-14
Dose 1 — Pfizer-BioNTech
2021-03-17
Registered in v-safe
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-04
Dose 2 — Pfizer-BioNTech
2021-04-04
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-23
Survey response — day 14, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Good · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Complication in pregnancy, TTTS · Healthcare visit (other): Maternal fetal medicine, fetal surgeon

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Report sent to call center — day 14, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-13
Call 1 — Left Voicemail
2021-05-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-14	Pfizer-BioNTech
2	2021-04-04	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-04-23	Unsuccessful

Free text

Release 7 — day 14, dose 2

2021-04-23

Symptoms: Complication in pregnancy, TTTS

Healthcare visit (other): Maternal fetal medicine, fetal surgeon

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	Pregnancy	✓	✓	✓

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