YFX-88543-54055 · OpenVSafe

Timeline

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

2022-09-13
Registered in v-safe
2022-09-13
Dose 1 — Moderna
Co-administered: Flu:Hib:Pneumonia:Rotavirus:Tetanus
2022-09-13
Health check-in — day 0, dose 1, under 3
Feeling: Fair · Site: Pain · Sleepiness, Irritability/crying

Under 3 check-in
2022-09-22
Health check-in — day 7, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-10-06
Survey response — day 21, dose 1, under 3
MedDRA: Cough, Respiratory tract congestion — Feeling: Fair

Free text: Cough and congestion

MedDRA releases: 2024-11 · check-in free text available
2022-10-13
Survey response — day 28, dose 1, under 3
MedDRA: Ear infection, Respiratory syncytial virus infection — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Rsv and ear infection

MedDRA releases: 2024-11 · check-in free text available
2022-10-13
Report sent to call center — day 28, dose 1, under 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-14
Call 1 — Left Voicemail
2022-10-19
Dose 2 — Moderna
Co-administered: Flu
2022-10-20
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-10-21
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-10-25
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Fair · Sleepiness, Irritability/crying · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Under 3 check-in
2022-10-25
Report sent to call center — days 1–6 daily, dose 2, under 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-26
Call 2 — Left Voicemail
2022-10-26
Call 1 — Left Voicemail
2023-01-20
Health check-in — 3 months, dose 2, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-09-13	Moderna	Flu:Hib:Pneumonia:Rotavirus:Tetanus
2	2022-10-19	Moderna	Flu

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 12 (Under 3) — day 21, dose 1, under 3

2022-10-06

Symptoms: Cough and congestion

Release 12 (Under 3) — day 28, dose 1, under 3

2022-10-13

Symptoms: Rsv and 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	Cough	·	·	✓
SD	Ear infection	·	·	✓
SD	Respiratory syncytial virus infection	·	·	✓
SD	Respiratory tract congestion	·	·	✓

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