ARS-29965-58556 · OpenVSafe

Timeline

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

2020-12-28
Registered in v-safe
2020-12-28
Dose 1 — Moderna
2020-12-28
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — day 7, dose 1
Feeling: Good · Site: Redness, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-01-11
Survey response — day 14, dose 1
MedDRA: Erythema, Joint swelling, Peripheral swelling — Feeling: Good

Free text: Arm that received injection was red/swollen down to elbow, no itchiness or irritation, but did feel warm to touch.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-25
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-01-28
Dose 2 — Moderna
2021-01-28
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain, Swelling · Headache

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-04
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-11
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-31
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Moderna
2	2021-01-28	Moderna

Free text

Release 1 — day 14, dose 1

2021-01-11

Symptoms: Arm that received injection was red/swollen down to elbow, no itchiness or irritation, but did feel warm to touch.

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	Erythema	✓	✓	✓
SD	Injection site erythema	○	○	○
SD	Injection site swelling	○	○	○
SD	Injection site warmth	○	○	○
SD	Joint swelling	✓	✓	✓
SD	Peripheral swelling	✓	✓	✓

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