QYX-66417-16301 · OpenVSafe

Timeline

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

2021-01-26
Registered in v-safe
2021-01-26
Dose 1 — Pfizer-BioNTech
2021-01-26
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-02-14
Dose 2 — Pfizer-BioNTech
2021-02-14
Health check-in — day 0, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-02-14
Survey response — day 14, dose 1
MedDRA: Pregnancy — Feeling: Fair

Free text: Pregnant

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Survey response — days 1–6 daily, dose 2
MedDRA: Haemorrhage — Feeling: Fair

Free text: Bleeding

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-21
Survey response — day 7, dose 2
MedDRA: Abortion spontaneous — Feeling: Fair

Free text: Miscarriage

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-26	Pfizer-BioNTech
2	2021-02-14	Pfizer-BioNTech

Free text

Release 4 — day 14, dose 1

2021-02-14

Symptoms: Pregnant

Release 4 — days 1–6 daily, dose 2

2021-02-20

Systemic reaction (other): Bleeding

Release 4 — day 7, dose 2

2021-02-21

Systemic reaction (other): 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	Pregnancy	✓	✓	✓
SRO	Abortion spontaneous	✓	✓	✓
SRO	Haemorrhage	✓	✓	✓

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