SDW-25861-07546 · OpenVSafe

Timeline

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

2021-03-10
Dose 1 — Pfizer-BioNTech
2021-03-11
Registered in v-safe
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Diarrhea

Adult check-in
2021-03-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Diarrhea

Adult check-in
2021-03-20
Survey response — day 7, dose 1
MedDRA: Dehydration, Pregnancy, Urinary tract infection — Feeling: Poor · Fatigue or tiredness, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: UTI during pregnancy; dehydration

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Report sent to call center — day 7, dose 1
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-24
Survey response — day 14, dose 1
MedDRA: Office visit, Vertigo positional — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: vertigo - BPPV · Healthcare visit (other): physical therapist

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Report sent to call center — day 14, dose 1
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-07
Dose 2 — Pfizer-BioNTech
2021-04-07
Call successful
Does not wish to fill out VAERS report
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Diarrhea

Adult check-in
2021-10-07
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Pfizer-BioNTech
2	2021-04-07	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 6 — day 7, dose 1

2021-03-20

Systemic reaction (other): UTI during pregnancy; dehydration

Release 6 — day 14, dose 1

2021-03-24

Symptoms: vertigo - BPPV

Healthcare visit (other): physical therapist

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	Vertigo positional	✓	✓	✓
SRO	Dehydration	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Urinary tract infection	✓	✓	✓

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