UB2-33461-37599 · OpenVSafe

Timeline

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

2021-03-23
Dose 1 — Moderna
2021-03-24
Registered in v-safe
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling · Headache, Nausea

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain, Itching · Diarrhea

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Diarrhea

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Survey response — day 14, dose 1
MedDRA: Headache, Myalgia, Paranasal sinus hypersecretion, Sinus disorder — Feeling: Fair

Free text: Muscle aches, headache, sinus drainage

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-03-23
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-23	Moderna

Free text

Release 7 — day 14, dose 1

2021-04-06

Symptoms: Muscle aches, headache, sinus drainage

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	Headache	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Paranasal sinus hypersecretion	✓	·	✓
SD	Sinus disorder	○	✓	○

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