U3Y-25029-06631 · OpenVSafe

Timeline

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

2022-06-23
Dose 1 — Pfizer-BioNTech
2022-06-25
Registered in v-safe
2022-06-25
Survey response — days 1–6 daily, dose 1, under 3
MedDRA: Unevaluable event — Feeling: Good · Site: Pain · Irritability/crying

Free text: Clinginess

MedDRA releases: 2024-11 · check-in free text available
2022-06-26
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Site: Pain · None

Under 3 check-in
2022-06-27
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Site: Pain · None

Under 3 check-in
2022-06-29
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-06-30
Health check-in — day 7, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-09
Health check-in — day 14, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-16
Health check-in — day 21, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-21
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-28
Health check-in — day 35, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-09-22
Survey response — 3 months, dose 1, under 3
MedDRA: Body temperature increased, Cough, Nasopharyngitis, Rhinorrhoea, Sneezing — Feeling: Fair · Be unable to work or attend school

Free text: What seems to be a minor coldsneezing, runny nose, mild fever (100.1), occasional cough. Have not tested for COVID.

MedDRA releases: 2024-11 · check-in free text available
2022-12-22
Survey response — 6 months, dose 1, under 3
MedDRA: Ear infection, Nasopharyngitis — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Several colds (none confirmed COVID), ear infection

MedDRA releases: 2024-11 · check-in free text available
2022-12-22
Report sent to call center — 6 months, dose 1, under 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-12-23
Call 1 — Left Voicemail
2023-06-25
Health check-in — 12 months, dose 1, under 3
Feeling: Fair

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-23	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 12 (Under 3) — days 1–6 daily, dose 1, under 3

2022-06-25

Systemic reaction (other): Clinginess

Release 12 (Under 3) — 3 months, dose 1, under 3

2022-09-22

Symptoms: What seems to be a minor coldsneezing, runny nose, mild fever (100.1), occasional cough. Have not tested for COVID.

Release 12 (Under 3) — 6 months, dose 1, under 3

2022-12-22

Symptoms: Several colds (none confirmed COVID), ear infection

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	Body temperature increased	·	·	✓
SD	Cough	·	·	✓
SD	Ear infection	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Sneezing	·	·	✓
SRO	Unevaluable event	·	·	✓

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