ZR4-23692-49042 · OpenVSafe

Timeline

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

2021-02-24
Dose 1 — Moderna
2021-03-10
Registered in v-safe
2021-03-11
Survey response — day 14, dose 1
MedDRA: Dizziness — Feeling: Good

Free text: Few times I felt very dizzy and concerned I may fall .after sitting and holding to a wall and taking deep breaths, felt better and almost back to normal.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 28, dose 1
Feeling: Fair

Adult check-in
2021-03-25
Dose 2 — Moderna
2021-03-31
Survey response — days 1–6 daily, dose 2
MedDRA: Hospitalisation, Myocardial infarction — Feeling: Fair · Site: Redness · Headache, Nausea · Get care from a doctor or other healthcare professional · Hospitalization

Free text: Systemic reaction (other): Monday I had a heart attack!!s current I am hospitalized · Healthcare visit (other): I had a heart attack, late Sunday and currently admitted to hospital for treatment got stent placement!!!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-02
Survey response — day 7, dose 2
MedDRA: Hospitalisation, Myocardial infarction, Surgery — Feeling: Fair · Site: Redness · Chills, Fatigue or tiredness

Free text: Monday evening I had heart attack and been admitted to hospital and undergo surgery!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-30
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-06
Call 1 — Left Voicemail
2022-03-26
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-24	Moderna
2	2021-03-25	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-03-31	Unsuccessful

Free text

Release 5 — day 14, dose 1

2021-03-11

Symptoms: Few times I felt very dizzy and concerned I may fall .after sitting and holding to a wall and taking deep breaths, felt better and almost back to normal.

Release 6 — days 1–6 daily, dose 2

2021-03-31

Systemic reaction (other): Monday I had a heart attack!!s current I am hospitalized

Healthcare visit (other): I had a heart attack, late Sunday and currently admitted to hospital for treatment got stent placement!!!!

Release 6 — day 7, dose 2

2021-04-02

Systemic reaction (other): Monday evening I had heart attack and been admitted to hospital and undergo surgery!

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	Hospitalisation	✓	✓	✓
SD	Dizziness	✓	✓	✓
SRO	Hospitalisation	✓	✓	✓
SRO	Myocardial infarction	✓	✓	✓
SRO	Surgery	✓	✓	✓

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