SWR-11760-75671 · OpenVSafe

Timeline

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

2021-02-27
Dose 1 — Pfizer-BioNTech
2021-03-17
Dose 2 — Pfizer-BioNTech
2021-03-22
Registered in v-safe
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-17
Survey response — 12 months, dose 2
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 at 7.5 weeks pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-03-17
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · 1 call case(s)
2022-03-21
Call 1 — Left Voicemail
2022-03-22
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-27	Pfizer-BioNTech
2	2021-03-17	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-03-17	Successful 2022-03-22	Participant prefers to complete VAERS report online

Free text

Release 11 — 12 months, dose 2

2022-03-17

Symptoms: Miscarriage at 7.5 weeks pregnant

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