9WG-13930-90202 · OpenVSafe

Timeline

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

2021-01-11
Dose 1 — Moderna
2021-01-29
Registered in v-safe
2021-01-29
Survey response — day 14, dose 1
MedDRA: Extrasystoles — Feeling: Fair

Free text: Increased ectopic beats.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Survey response — day 21, dose 1
MedDRA: Fatigue, Headache, Palpitations — Feeling: Fair

Free text: Heart palpitations, headache, fatigue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-12
Dose 2 — Moderna
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness · None

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-21
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-15
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-11	Moderna
2	2021-02-12	Moderna

Free text

Release 3 — day 14, dose 1

2021-01-29

Symptoms: Increased ectopic beats.

Release 3 — day 21, dose 1

2021-02-02

Symptoms: Heart palpitations, headache, fatigue

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	Extrasystoles	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Palpitations	✓	✓	✓

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