MFN-16605-15906 · OpenVSafe

Timeline

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

2021-04-03
Registered in v-safe
2021-04-03
Dose 1 — Pfizer-BioNTech
2021-04-03
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-10
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-19
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-23
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-02
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-05-07
Survey response — day 14, dose 2
MedDRA: Abortion spontaneous — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Miscarriage

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Report sent to call center — day 14, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-28
Call 1 — Left Voicemail
2021-07-23
Survey response — 3 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: I had a miscarriage two weeks after my second shot. Although I'm seeing a lot of data reporting that vaccination and miscarriage are unrelated, I'd want it recorded

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-23
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-27
Call 1 — Left Voicemail
2022-04-23
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-04-24
Dose 3 — Pfizer-BioNTech
2022-04-26
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-03	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech
3	2022-04-24	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-05-07	Unsuccessful
2021-07-23	Unsuccessful

Free text

Release 8 — day 14, dose 2

2021-05-07

Symptoms: Miscarriage

Release 9 — 3 months, dose 2

2021-07-23

Symptoms: I had a miscarriage two weeks after my second shot. Although I'm seeing a lot of data reporting that vaccination and miscarriage are unrelated, I'd want it recorded

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