UCD-12961-38262 · OpenVSafe

Timeline

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

2020-12-23
Registered in v-safe
2020-12-23
Dose 1 — Moderna
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-13
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-20
Dose 2 — Moderna
2021-02-03
Survey response — day 14, dose 2
MedDRA: Headache, Myalgia, Pyrexia — Feeling: Good

Free text: Fever, myalgias, headache on Feb 21 worsened and resolved over the course of 18 hours

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-24
Health check-in — day 35, dose 2
Feeling: Good

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

Adult check-in
2021-04-21
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-21
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-24
Dose 3 — Moderna
2022-01-20
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-01-20
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-01-21
Call 1 — Left Voicemail
2022-04-24
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-24
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Moderna
2	2021-01-20	Moderna
3	2021-10-24	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 3 — day 14, dose 2

2021-02-03

Symptoms: Fever, myalgias, headache on Feb 21 worsened and resolved over the course of 18 hours

Release 10 — 12 months, dose 2

2022-01-20

Symptoms: Pregnancy

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	Pregnancy	·	·	✓
SD	Pyrexia	✓	✓	✓

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