YK6-15878-79476 · OpenVSafe

Timeline

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

2021-03-29
Dose 1 — Pfizer-BioNTech
2021-04-20
Registered in v-safe
2021-04-20
Dose 2 — Pfizer-BioNTech
2021-04-20
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Fatigue or tiredness

Adult check-in
2021-04-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-20
Survey response — 3 months, dose 2
MedDRA: Heavy menstrual bleeding — Feeling: Good

Free text: Heavy and long periods

MedDRA releases: 2024-11 · check-in free text available
2021-10-19
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-20
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: 3 miscarriages

MedDRA releases: 2024-11 · check-in free text available
2022-04-20
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)
2022-04-22
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-29	Pfizer-BioNTech
2	2021-04-20	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-04-20	Successful 2022-04-22	Does not wish to fill out VAERS report

Free text

Release 9 — 3 months, dose 2

2021-07-20

Symptoms: Heavy and long periods

Release 11 — 12 months, dose 2

2022-04-20

Symptoms: 3 miscarriages

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	·	·	✓
SD	Heavy menstrual bleeding	·	·	✓

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