YLS-10973-06972 · OpenVSafe

Timeline

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

2021-03-04
Dose 1 — Moderna
2021-03-30
Registered in v-safe
2021-03-30
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Moderna
2021-04-10
Health check-in — day 7, dose 2
Feeling: Fair · None

Adult check-in
2021-04-16
Survey response — day 14, dose 2
MedDRA: Abortion spontaneous — Feeling: Fair · Be unable to work, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Miscarriage

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Report sent to call center — day 14, dose 2
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-07
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-04	Moderna
2	2021-04-02	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-04-16	Successful 2021-05-07	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 7 — day 14, dose 2

2021-04-16

Symptoms: Miscarriage

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