K27-23983-88997 · OpenVSafe

Timeline

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

2021-03-17
Dose 1 — Moderna
2021-04-14
Dose 2 — Moderna
2021-04-17
Registered in v-safe
2021-04-17
Survey response — days 1–6 daily, dose 2
MedDRA: Breast feeding, Fever neonatal — Feeling: Good · Site: Pain · Muscle or body aches · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Brrastfed baby's fever(sustained 2 days)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-17
Report sent to call center — days 1–6 daily, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2022-04-01
Call 1 — Could Not Reach Participant
2022-04-06
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-17	Moderna
2	2021-04-14	Moderna

Call center

1 call center case

1 successful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-17

Systemic reaction (other): Brrastfed baby's fever(sustained 2 days)

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
SRO	Breast feeding	✓	✓	✓
SRO	Fever neonatal	○	✓	○

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