XZA-15129-07739 · OpenVSafe

Timeline

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

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-14
Survey response — day 0, dose 1
MedDRA: Swollen tongue — Feeling: Fair

Free text: Slight swelling of back right of tongue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-07-15
Survey response — 6 months, dose 1
MedDRA: Menstruation irregular — Feeling: Good

Free text: MY period has not been consistent in timing

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-01-17
Survey response — 12 months, dose 1
MedDRA: Menstruation irregular, Office visit, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Irregular periods led to pregnancy as birth control was not effective · Healthcare visit (other): Obgyn

MedDRA releases: 2024-11 · check-in free text available
2022-01-17
Report sent to call center — 12 months, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2022-01-18
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-01-17	Unsuccessful

Free text

Release 1 — day 0, dose 1

2021-01-14

Systemic reaction (other): Slight swelling of back right of tongue

Release 9 — 6 months, dose 1

2021-07-15

Symptoms: MY period has not been consistent in timing

Release 10 — 12 months, dose 1

2022-01-17

Symptoms: Irregular periods led to pregnancy as birth control was not effective

Healthcare visit (other): Obgyn

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	Menstruation irregular	✓	·	✓
SD	Pregnancy	·	·	✓
SRO	Swollen tongue	✓	✓	✓

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