ZUL-19803-94303 · OpenVSafe

Timeline

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

2021-04-12
Dose 1 — Moderna
2021-05-10
Dose 2 — Moderna
2021-05-14
Registered in v-safe
2021-05-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-21
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-09
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-05-10
Survey response — 12 months, dose 2
MedDRA: Office visit, Palpitations — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Mild heart palpitations · Healthcare visit (other): Primary care doctor, cardiologist referral

MedDRA releases: 2024-11 · check-in free text available
2022-05-10
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-11
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-12	Moderna
2	2021-05-10	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2022-05-10	Successful 2022-05-11	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 11 — 12 months, dose 2

2022-05-10

Symptoms: Mild heart palpitations

Healthcare visit (other): Primary care doctor, cardiologist referral

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
HCVO	Office visit	·	·	✓
SD	Palpitations	·	·	✓

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