QST-20434-25339 · OpenVSafe

Timeline

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

2021-04-05
Dose 1 — Moderna
2021-05-03
Registered in v-safe
2021-05-03
Dose 2 — Moderna
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work or attend school

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

Adult check-in
2021-05-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-10
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-17
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-05-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-31
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-07
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-05-03
Survey response — 12 months, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Appen

MedDRA releases: 2024-11 · check-in free text available
2022-05-03
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2022-05-04
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	2021-04-05	Moderna
2	2021-05-03	Moderna

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 11 — 12 months, dose 2

2022-05-03

Symptoms: Appen

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	Unevaluable event	·	·	✓

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