UY7-20812-40021 · OpenVSafe

Timeline

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

2020-12-22
Dose 1 — Pfizer-BioNTech
2020-12-29
Registered in v-safe
2020-12-29
Survey response — 7 day, dose 1
MedDRA: Maternal exposure during pregnancy, Pregnancy — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-01-06
Health check-in — 14 day, dose 1
Feeling: Good

Adult check-in
2021-01-12
Dose 2 — Pfizer-BioNTech
2021-01-12
Health check-in — 0 day, dose 2
Feeling: Good · None

Adult check-in
2021-01-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-16
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-01-26
Survey response — 14 day, dose 2
MedDRA: Abortion spontaneous, Laboratory test, Office visit, Ultrasound scan — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-01-26
Report sent to call center — 14 day, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-04
Health check-in — 21 day, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — 35 day, dose 2
Feeling: Good

Adult check-in
2021-03-01
Call 1 — Left Voicemail
2021-07-15
Health check-in — 6 month, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech
2	2021-01-12	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-01-26	Unsuccessful

Free text

Release 1

Systemic reaction (other): I just found out I am pregnant which means I had the vaccine when I was 5 weeks pregnant.

Release 2

Systemic reaction (other): I most like had a miscarriage following second vaccine dose. Probably a coincidence but nonetheless...

Symptoms: I had miscarriage after 2nd dose of Pfizer covid vaccine. I felt fine until I had the vaccine and within 48 hrs pregnancy symptoms ceased. I have no history of fertility issues or complications and had 2 healthy uneventful pregnancies prior to this. cut off by CDC

Healthcare visit (other): Ob gyn visit and labs and ultrasound

Free-text releases are not linked to a specific 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
HCVO	Laboratory test	✓	✓	✓
HCVO	Office visit	✓	✓	✓
HCVO	Ultrasound scan	✓	✓	✓
SD	Abortion spontaneous	✓	✓	✓
SRO	Maternal exposure during pregnancy	○	✓	○
SRO	Pregnancy	✓	·	✓
SRO	Unevaluable event	✓	✓	✓

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