VG4-81284-64348 · OpenVSafe

Timeline

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

2020-12-18
Dose 1 — Pfizer-BioNTech
2021-01-08
Dose 2 — Pfizer-BioNTech
2021-01-11
Registered in v-safe
2021-01-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, 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
2021-01-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-09
Survey response — 3 months, dose 2
MedDRA: Gynaecological examination, Heavy menstrual bleeding, Menstrual disorder, Menstruation delayed, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: In March, my period started 10 days late and last over 18 days, until today. And today, my normal period already started again. · Healthcare visit (other): Scheduled an OB-GYN visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-09
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-11
Survey response — 6 months, dose 2
MedDRA: Abortion spontaneous, Exposure during pregnancy — Feeling: Good · 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
2021-07-11
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-13
Call 1 — Left Voicemail
2021-09-24
Dose 3 — Pfizer-BioNTech
2021-09-28
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · None

Adult check-in
2021-09-29
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · None

Adult check-in
2021-09-30
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · None

Adult check-in
2021-10-01
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-08
Health check-in — day 14, dose 3
Feeling: Poor

Adult check-in
2021-10-15
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 28, dose 3
Feeling: Fair

Adult check-in
2021-10-29
Health check-in — day 35, dose 3
Feeling: Fair

Adult check-in
2021-11-05
Health check-in — day 42, dose 3
Feeling: Fair

Adult check-in
2021-12-26
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-27
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2021-01-08	Pfizer-BioNTech
3	2021-09-24	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-04-09	Unsuccessful
2021-07-11	Unsuccessful

Free text

Release 7 — 3 months, dose 2

2021-04-09

Symptoms: In March, my period started 10 days late and last over 18 days, until today. And today, my normal period already started again.

Healthcare visit (other): Scheduled an OB-GYN visit

Release 9 — 6 months, dose 2

2021-07-11

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
HCVO	Gynaecological examination	○	✓	○
HCVO	Unevaluable event	✓	·	✓
SD	Abortion spontaneous	✓	✓	✓
SD	Exposure during pregnancy	✓	✓	✓
SD	Heavy menstrual bleeding	✓	✓	✓
SD	Menstrual disorder	○	✓	○
SD	Menstruation delayed	✓	✓	✓

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