PTR-87046-62934 · OpenVSafe

Timeline

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

2021-03-16
Dose 1 — Moderna
2021-03-17
Registered in v-safe
2021-03-17
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-15
Survey response — 3 months, dose 1
MedDRA: Abortion spontaneous — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Miscarriage after second dose of Moderna vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-15
Report sent to call center — 3 months, dose 1
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-06-17
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-16	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-06-15	Successful 2021-06-17	Participant prefers to complete VAERS report online

Free text

Release 9 — 3 months, dose 1

2021-06-15

Symptoms: Miscarriage after second dose of Moderna vaccine

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	Abortion spontaneous	✓	✓	✓

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