4SH-16112-02366 · OpenVSafe

Timeline

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

2021-03-24
Dose 1 — Moderna
2021-03-28
Registered in v-safe
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-30
Survey response — days 1–6 daily, dose 1
MedDRA: Labour pain, Uterine hypertonus — Feeling: Good

Free text: Increase in contractions

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-09
Survey response — day 14, dose 1
MedDRA: Gestational diabetes — Feeling: Good

Free text: Gestational diabetes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-16
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-20
Dose 2 — Moderna
2021-04-28
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · Fever · Headache, Muscle or body aches

Adult check-in
2021-05-04
Survey response — day 14, dose 2
MedDRA: Tinnitus — Feeling: Fair

Free text: Ringing in my ears

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — day 21, dose 2
MedDRA: Pre-existing disease — Feeling: Poor · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: PVCs

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-03
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-07
Call 1 — Left Voicemail
2021-07-20
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-24	Moderna
2	2021-04-20	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-05-11	Unsuccessful

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-30

Systemic reaction (other): Increase in contractions

Release 7 — day 14, dose 1

2021-04-09

Symptoms: Gestational diabetes

Release 8 — day 14, dose 2

2021-05-04

Symptoms: Ringing in my ears

Release 8 — day 21, dose 2

2021-05-11

Symptoms: PVCs

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	Gestational diabetes	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Tinnitus	✓	✓	✓
SRO	Labour pain	○	✓	○
SRO	Uterine hypertonus	✓	·	✓

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