CZQ-16305-19425 · OpenVSafe

Timeline

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

2021-02-04
Dose 1 — Moderna
2021-02-09
Registered in v-safe
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling, Itching · None

Adult check-in
2021-02-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-04
Dose 2 — Moderna
2021-03-04
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Chills, Headache, Fatigue or tiredness · Be unable to work

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-03
Survey response — 3 months, dose 2
MedDRA: Abdominal pain — Feeling: Fair

Free text: On and off abdominal pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-02
Survey response — 6 months, dose 2
MedDRA: Fatigue — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Fatigue

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-02
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-09
Call 1 — Could Not Reach Participant
2021-09-14
Call 2 — Left Voicemail
2022-03-07
Survey response — 12 months, dose 2
MedDRA: Haemorrhage, Pain — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Bleeding and bodily pains

MedDRA releases: 2024-11 · check-in free text available
2022-03-07
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)
2022-03-08
Call 1 — Left Voicemail
2022-03-08
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-04	Moderna
2	2021-03-04	Moderna

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 8 — 3 months, dose 2

2021-06-03

Symptoms: On and off abdominal pain

Release 9 — 6 months, dose 2

2021-09-02

Symptoms: Fatigue

Release 11 — 12 months, dose 2

2022-03-07

Symptoms: Bleeding and bodily pains

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	Abdominal pain	✓	✓	✓
SD	Fatigue	✓	·	✓
SD	Haemorrhage	·	·	✓
SD	Pain	·	·	✓

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