TRQ-22173-20002 · OpenVSafe

Timeline

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

2022-06-28
Dose 1 — Moderna
2022-08-23
Dose 2 — Moderna
2022-08-24
Registered in v-safe
2022-08-25
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Fair · Fever · Sleepiness

Under 3 check-in
2022-08-27
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-28
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-29
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-30
Health check-in — day 7, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-09-06
Survey response — day 14, dose 2, under 3
MedDRA: Dermatitis diaper — Feeling: Fair

Free text: Diaper rash

MedDRA releases: 2024-11 · check-in free text available
2022-09-20
Survey response — day 28, dose 2, under 3
MedDRA: Fatigue, Pyrexia — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: 24 hour fevers with fatigue once a week for the past 2 weeks

MedDRA releases: 2024-11 · check-in free text available
2022-09-20
Report sent to call center — day 28, dose 2, under 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-09-21
Call 1 — Left Voicemail
2022-09-26
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-09-27
Survey response — day 35, dose 2, under 3
MedDRA: Cough, Fatigue, Rhinorrhoea — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Wet cough, runny noise, fatigue

MedDRA releases: 2024-11 · check-in free text available
2022-09-27
Report sent to call center — day 35, dose 2, under 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-09-28
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-10-04
Survey response — day 42, dose 2, under 3
MedDRA: Ear infection, Respiratory syncytial virus infection — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Diagnosed with RSV and ear infection. Not related to vaccine

MedDRA releases: 2024-11 · check-in free text available
2022-10-04
Report sent to call center — day 42, dose 2, under 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-05
Call 1 — Left Voicemail
2022-11-22
Health check-in — 3 months, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-02-23
Health check-in — 6 months, dose 2, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-28	Moderna	No
2	2022-08-23	Moderna	No

Call center

3 call center cases

2 successful · 1 unsuccessful

See the call center timeline

Free text

Release 12 (Under 3) — day 14, dose 2, under 3

2022-09-06

Symptoms: Diaper rash

Release 12 (Under 3) — day 28, dose 2, under 3

2022-09-20

Symptoms: 24 hour fevers with fatigue once a week for the past 2 weeks

Release 12 (Under 3) — day 35, dose 2, under 3

2022-09-27

Symptoms: Wet cough, runny noise, fatigue

Release 12 (Under 3) — day 42, dose 2, under 3

2022-10-04

Symptoms: Diagnosed with RSV and ear infection. Not related to vaccine

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	Dermatitis diaper	·	·	✓
SD	Ear infection	·	·	✓
SD	Fatigue	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory syncytial virus infection	·	·	✓
SD	Rhinorrhoea	·	·	✓

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