YC3-25897-71443 · OpenVSafe

Timeline

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

2022-07-05
Dose 1 — Moderna
2022-07-07
Registered in v-safe
2022-07-07
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-08
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-09
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 7, dose 1, under 3
Feeling: Good · Rash, not including the immediate area around the injection site

Under 3 check-in
2022-07-19
Survey response — day 14, dose 1, under 3
MedDRA: Respiratory tract congestion, Rhinorrhoea — Feeling: Fair

Free text: Runny nose, congested

MedDRA releases: 2024-11 · check-in free text available
2022-07-28
Health check-in — day 21, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-02
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-08
Dose 2 — Moderna
2022-08-08
Survey response — day 0, dose 2, under 3
MedDRA: Temperature intolerance — Feeling: Good · Site: Redness · Vomiting

Free text: Probably more from heat than vaccine

MedDRA releases: 2024-11 · check-in free text available
2022-08-11
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-13
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-22
Health check-in — day 14, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-08-30
Health check-in — day 21, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-19
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-11-07
Survey response — 3 months, dose 2, under 3
MedDRA: Cough, Ear infection, Respiratory tract congestion — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Congestion, cough, ear infection

MedDRA releases: 2024-11 · check-in free text available
2022-11-07
Report sent to call center — 3 months, dose 2, under 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-08
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-07-05	Moderna	No
2	2022-08-08	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2022-11-07	Unsuccessful

Free text

Release 12 (Under 3) — day 14, dose 1, under 3

2022-07-19

Symptoms: Runny nose, congested

Release 12 (Under 3) — day 0, dose 2, under 3

2022-08-08

Systemic reaction (other): Probably more from heat than vaccine

Release 12 (Under 3) — 3 months, dose 2, under 3

2022-11-07

Symptoms: Congestion, cough, 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 tract congestion	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Temperature intolerance	·	·	✓

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