YWF-46203-01604 · OpenVSafe

Timeline

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

2021-02-17
Dose 1 — Moderna
2021-02-18
Registered in v-safe
2021-02-18
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache, Fatigue or tiredness, Vomiting, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Diarrhea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-02-20
Survey response — days 1–6 daily, dose 1
MedDRA: Rhinorrhoea — Feeling: Good · Site: Pain · Diarrhea

Free text: Runny nose?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Survey response — day 7, dose 1
MedDRA: Migraine — Feeling: Good · Headache · Be unable to do your normal daily activities

Free text: Headache is a migraine-not covid related.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-11
Survey response — day 21, dose 1
MedDRA: Office visit, Pre-existing disease, Systemic lupus erythematosus — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: My Lupus flared after my first injection and has become worse over the past few days. Just started Prednisone so 2nd injection on Mar 17 should be easier. · Healthcare visit (other): PCP office visit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Report sent to call center — day 21, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-21
Survey response — 3 months, dose 1
MedDRA: Bradycardia, Cardiac pacemaker insertion — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Hospitalization

Free text: Symptoms: Electrical issue with heart. Severe Bradychardia. Had to get a pacemaker that is pacing 26% of the time. · Healthcare visit (other): Removal of Implantable Loop Recorder and implantation of a cardiac pacemaker.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Report sent to call center — 3 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-18
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2021-10-13
Call 1 — Left Voicemail
2022-02-17
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-17	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-03-11	Unsuccessful
2021-05-21	Unsuccessful

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-20

Systemic reaction (other): Runny nose?

Release 4 — day 7, dose 1

2021-02-25

Systemic reaction (other): Headache is a migraine-not covid related.

Release 5 — day 21, dose 1

2021-03-11

Symptoms: My Lupus flared after my first injection and has become worse over the past few days. Just started Prednisone so 2nd injection on Mar 17 should be easier.

Healthcare visit (other): PCP office visit

Release 8 — 3 months, dose 1

2021-05-21

Symptoms: Electrical issue with heart. Severe Bradychardia. Had to get a pacemaker that is pacing 26% of the time.

Healthcare visit (other): Removal of Implantable Loop Recorder and implantation of a cardiac pacemaker.

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	Cardiac pacemaker insertion	✓	✓	✓
HCVO	Office visit	✓	✓	✓
SD	Bradycardia	✓	✓	✓
SD	Cardiac pacemaker insertion	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Systemic lupus erythematosus	✓	✓	✓
SRO	Migraine	✓	✓	✓
SRO	Rhinorrhoea	✓	✓	✓

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