5E4-16780-53597 · OpenVSafe

Timeline

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

2021-06-24
Registered in v-safe
2021-06-24
Dose 1 — Pfizer-BioNTech
2021-07-09
Survey response — day 14, dose 1
MedDRA: Abortion spontaneous, Medical counselling — Feeling: Poor · Get care from a doctor or other healthcare professional

Free text: Symptoms: Miscarriage · Healthcare visit (other): Obgyn

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-09
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

no matching call case
2021-07-15
Dose 2 — Pfizer-BioNTech
2021-07-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2021-07-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-07-29
Survey response — day 14, dose 2
MedDRA: Headache — Feeling: Fair

Free text: Headaches

MedDRA releases: 2021-09,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-24	Pfizer-BioNTech	No
2	2021-07-15	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome

1 report(s) with no call case — see the timeline.

Free text

Release 9 — day 14, dose 1

2021-07-09

Symptoms: Miscarriage

Healthcare visit (other): Obgyn

Release 9 — day 14, dose 2

2021-07-29

Symptoms: Headaches

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	Medical counselling	✓	✓	✓
SD	Abortion spontaneous	✓	✓	✓
SD	Headache	✓	·	✓

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