VUR-64857-50312 · OpenVSafe

Timeline

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

2021-04-14
Dose 1 — Pfizer-BioNTech
2021-05-10
Dose 2 — Pfizer-BioNTech
2021-05-11
Registered in v-safe
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness, Abdominal pain · Be unable to work

Adult check-in
2021-05-12
Survey response — days 1–6 daily, dose 2
MedDRA: Abortion spontaneous, Office visit — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Had miscarriage after first vaccine @10 weeks pregnant · Healthcare visit (other): In office visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Report sent to call center — days 1–6 daily, 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)
2022-05-05
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-14	Pfizer-BioNTech
2	2021-05-10	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-05-12	Unsuccessful

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-12

Systemic reaction (other): Had miscarriage after first vaccine @10 weeks pregnant

Healthcare visit (other): In office visit

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	✓	✓	✓
SRO	Abortion spontaneous	✓	✓	✓

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