NBC-13581-13666 · OpenVSafe

Timeline

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

2021-01-13
Dose 1 — Moderna
2021-01-18
Registered in v-safe
2021-01-18
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Good · Site: Pain · Fatigue or tiredness

Free text: Fatigued the first 24 hrs

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-20
Survey response — day 7, dose 1
MedDRA: Chest discomfort — Feeling: Fair

Free text: Chest tightness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Survey response — day 14, dose 1
MedDRA: Dyspnoea — Feeling: Good

Free text: Occasional shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Survey response — day 21, dose 1
MedDRA: Dyspnoea, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities

Free text: Occasionally shortness of breath that requires inhaler use for about a day

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — 3 months, dose 1
MedDRA: Asthenia, Fatigue — Feeling: Fair · Be unable to do your normal daily activities

Free text: Occasional fatigue and weakness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Report sent to call center — 3 months, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-07-17
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-13	Moderna

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-18

Systemic reaction (other): Fatigued the first 24 hrs

Release 2 — day 7, dose 1

2021-01-20

Systemic reaction (other): Chest tightness

Release 2 — day 14, dose 1

2021-01-27

Symptoms: Occasional shortness of breath

Release 3 — day 21, dose 1

2021-02-03

Symptoms: Occasionally shortness of breath that requires inhaler use for about a day

Release 7 — 3 months, dose 1

2021-04-14

Symptoms: Occasional fatigue and weakness

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	Asthenia	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Fatigue	✓	✓	✓

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