58P-19475-03369 · OpenVSafe

Timeline

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

2020-12-26
Registered in v-safe
2020-12-26
Dose 1 — Pfizer-BioNTech
2020-12-26
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-15
Dose 2 — Pfizer-BioNTech
2021-02-21
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-16
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-16
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-12
Dose 3 — Pfizer-BioNTech
2022-01-15
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Spontaneous abortion (Miscarriage) at 5 weeks pregnant symptoms of miscarriage started on 11/30/2021 (5 weeks and 3 days pregnant)

MedDRA releases: 2024-11 · check-in free text available
2022-01-15
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-18
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-04-12
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-12
Survey response — 12 months, dose 3
MedDRA: Abortion spontaneous — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Miscarriage

MedDRA releases: 2024-11 · check-in free text available
2022-10-12
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-13
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-26	Pfizer-BioNTech
2	2021-01-15	Pfizer-BioNTech
3	2021-10-12	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2022-01-15	Successful 2022-01-18	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2022-10-12	Successful 2022-10-13	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 10 — 12 months, dose 2

2022-01-15

Symptoms: Spontaneous abortion (Miscarriage) at 5 weeks pregnant symptoms of miscarriage started on 11/30/2021 (5 weeks and 3 days pregnant)

Release 12 — 12 months, dose 3

2022-10-12

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