XBV-11981-06309 · OpenVSafe

Timeline

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

2021-01-04
Registered in v-safe
2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-04
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache, Nausea

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-11
Health check-in — day 7, dose 1
Feeling: Fair · Headache

Adult check-in
2021-07-05
Survey response — 6 months, dose 1
MedDRA: Ectopic pregnancy, Office visit, Surgery — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Symptoms: I had an ectopic pregnancy and required surgery · Healthcare visit (other): Primary care physician

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-05
Report sent to call center — 6 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-08
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-07-05	Successful 2021-07-08	Does not wish to fill out VAERS report

Free text

Release 9 — 6 months, dose 1

2021-07-05

Symptoms: I had an ectopic pregnancy and required surgery

Healthcare visit (other): Primary care physician

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	Office visit	✓	✓	✓
SD	Ectopic pregnancy	✓	✓	✓
SD	Surgery	✓	✓	✓

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