U5X-56581-69505 · OpenVSafe

Timeline

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

2021-06-23
Dose 1 — Pfizer-BioNTech
2021-07-14
Dose 2 — Pfizer-BioNTech
2021-07-15
Registered in v-safe
2021-07-15
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Pregnancy — Feeling: Good · Site: Pain

Free text: Pregnant

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-16
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-07-18
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-07-19
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-07-20
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Vertigo — Feeling: Fair · Nausea · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Vertigo type symptoms

MedDRA releases: 2024-11 · check-in free text available
2021-07-20
Report sent to call center — days 1–6 daily, dose 2, dependent
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-22
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-07-24
Health check-in — day 7, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-07-28
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2021-08-04
Health check-in — day 21, dose 2, dependent
Feeling: Good

Adult check-in
2021-08-11
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2021-08-25
Health check-in — day 42, dose 2, dependent
Feeling: Good

Adult check-in
2021-10-15
Health check-in — 3 months, dose 2, dependent
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-23	Pfizer-BioNTech	No
2	2021-07-14	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — days 1–6 daily, dose 2, dependent

2021-07-15

Systemic reaction (other): Pregnant

2021-07-20

Systemic reaction (other): Vertigo type symptoms

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
SRO	Pregnancy	✓	·	✓
SRO	Vertigo	·	·	✓

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