YBL-67147-72136 · OpenVSafe

Timeline

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

2022-07-16
Dose 1 — Moderna
2022-07-25
Registered in v-safe
2022-07-25
Health check-in — day 7, dose 1, under 3
Feeling: Fair · Site: Redness · None · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Under 3 check-in
2022-07-25
Report sent to call center — day 7, dose 1, under 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-07-26
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-08-18
Dose 2 — Moderna
2022-09-09
Health check-in — day 21, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-17
Health check-in — day 28, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-22
Survey response — day 35, dose 2, under 3
MedDRA: Chills, Headache, Influenza, Malaise, Nasopharyngitis, Oropharyngeal pain, Pain, Respiratory tract congestion, SARS-CoV-2 test negative — Feeling: Fair · Be unable to do your normal daily activities

Free text: Probably sick with cold or flu Body Aches, chills, headache, congestion, sore throat. Neg Covid test

MedDRA releases: 2024-11 · check-in free text available
2022-09-29
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-11-19
Health check-in — 3 months, dose 2, under 3
Feeling: Fair

Under 3 check-in
2023-02-16
Health check-in — 6 months, dose 2, under 3
Feeling: Fair

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-07-16	Moderna	No
2	2022-08-18	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

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

2022-09-22

Symptoms: Probably sick with cold or flu Body Aches, chills, headache, congestion, sore throat. Neg Covid test

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	Chills	·	·	✓
SD	Headache	·	·	✓
SD	Influenza	·	·	✓
SD	Malaise	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓

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