WF7-26530-81573 · OpenVSafe

Timeline

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

2021-04-29
Dose 1 — Pfizer-BioNTech
2021-05-20
Dose 2 — Pfizer-BioNTech
2021-05-22
Registered in v-safe
2021-05-22
Survey response — days 1–6 daily, dose 2
MedDRA: Vertigo — Feeling: Poor · Fever · Chills, Headache, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Vertigo

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-05-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-27
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-06-03
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-06-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-01
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-22
Survey response — 12 months, dose 2
MedDRA: Gestational diabetes, Nasopharyngitis, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Cold and gestational diabetes · Healthcare visit (other): OBGN visit

MedDRA releases: 2024-11 · check-in free text available
2022-05-22
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-23
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-29	Pfizer-BioNTech
2	2021-05-20	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-05-22	Unsuccessful

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-22

Systemic reaction (other): Vertigo

Release 11 — 12 months, dose 2

2022-05-22

Symptoms: Cold and gestational diabetes

Healthcare visit (other): OBGN visit

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	Gestational diabetes	·	·	✓
SD	Nasopharyngitis	·	·	✓
SRO	Vertigo	✓	✓	✓

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