YRY-39580-41790 · OpenVSafe

Timeline

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

2020-12-22
Dose 1 — Pfizer-BioNTech
2021-01-12
Dose 2 — Pfizer-BioNTech
2021-01-27
Registered in v-safe
2021-01-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-11
Survey response — day 28, dose 2
MedDRA: Headache — Feeling: Fair

Free text: Headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-13
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-01-14
Survey response — 12 months, dose 2
MedDRA: Polymorphic eruption of pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pupps rash

MedDRA releases: 2024-11 · check-in free text available
2022-01-14
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-18
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-22	Pfizer-BioNTech
2	2021-01-12	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-01-14	Successful 2022-01-18	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 4 — day 28, dose 2

2021-02-11

Symptoms: Headache

Release 10 — 12 months, dose 2

2022-01-14

Symptoms: Pupps rash

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
SD	Headache	✓	✓	✓
SD	Polymorphic eruption of pregnancy	·	·	✓

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