YDK-13522-85433 · OpenVSafe

Timeline

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

2022-08-02
Dose 1 — Moderna
Co-administered: Hepatitis B:MMR:Rotavirus
2022-09-02
Dose 2 — Moderna
2022-09-11
Registered in v-safe
2022-09-11
Health check-in — day 7, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-09-16
Survey response — day 14, dose 2, under 3
MedDRA: Infantile spitting up — Feeling: Fair

Free text: Increased spit-up

MedDRA releases: 2024-11 · check-in free text available
2022-09-23
Survey response — day 21, dose 2, under 3
MedDRA: Cough, Feeling hot, Pain, Salivary hypersecretion, Teething — Feeling: Fair · Be unable to do your normal daily activities

Free text: Teething: cough, pain, more saliva. Slightly warm.

MedDRA releases: 2024-11 · check-in free text available
2022-10-02
Health check-in — day 28, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-10-10
Health check-in — day 35, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-10-14
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-12-02
Health check-in — 3 months, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-12-28
Dose 3 — Moderna
2023-03-03
Survey response — 6 months, dose 2, under 3
MedDRA: Cough, Rhinorrhoea, Vomiting — Feeling: Good

MedDRA releases: 2024-11
2023-03-31
Health check-in — 3 months, dose 3, under 3
Feeling: Good

Under 3 check-in
2023-06-28
Health check-in — 6 months, dose 3, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-08-02	Moderna	Hepatitis B:MMR:Rotavirus
2	2022-09-02	Moderna	No
3	2022-12-28	Moderna	No

Free text

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

2022-09-16

Symptoms: Increased spit-up

Release 12 (Under 3) — day 21, dose 2, under 3

2022-09-23

Symptoms: Teething: cough, pain, more saliva. Slightly warm.

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	Feeling hot	·	·	✓
SD	Infantile spitting up	·	·	✓
SD	Pain	·	·	✓
SD	Rhinorrhoea	·	·	✓
SD	Salivary hypersecretion	·	·	✓
SD	Teething	·	·	✓
SD	Vomiting	·	·	✓

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