S27-10166-31092 · OpenVSafe

Timeline

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

2022-06-28
Dose 1 — Moderna
Co-administered: Chickenpox:MMR:Pneumonia
2022-06-29
Registered in v-safe
2022-06-29
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-04
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-12
Health check-in — day 14, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-26
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-04
Health check-in — day 35, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-09
Health check-in — day 42, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-12-27
Survey response — 6 months, dose 1, under 3
MedDRA: 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: Cold, not COVID RSV or flu

MedDRA releases: 2024-11 · check-in free text available
2022-12-27
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)
2022-12-28
Call 1 — Left Voicemail
2023-06-28
Survey response — 12 months, dose 1, under 3
MedDRA: Ear infection, Nasopharyngitis — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-28	Moderna	Chickenpox:MMR:Pneumonia

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

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

2022-12-27

Symptoms: Cold, not COVID RSV or flu

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	Ear infection	·	·	✓
SD	Nasopharyngitis	·	·	✓

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