LXS-18929-42320 · OpenVSafe

Timeline

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

2021-01-14
Registered in v-safe
2021-01-14
Dose 1 — Moderna
2021-01-14
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Diarrhea

Adult check-in
2021-01-21
Health check-in — day 7, dose 1
Feeling: Good · Abdominal pain

Adult check-in
2021-01-30
Survey response — day 14, dose 1
MedDRA: Nasopharyngitis — Feeling: Good · Be unable to work

Free text: Developed cold symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Report sent to call center — day 14, dose 1
Be unable to work

1 call case(s)
2021-02-06
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-11
Dose 2 — Moderna
2021-02-12
Survey response — days 1–6 daily, dose 2
MedDRA: Presyncope, Syncope, Tinnitus — Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Vomiting, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Ringing in ears, near syncope

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-25
Survey response — day 14, dose 2
MedDRA: Rash — Feeling: Good

Free text: Rash

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-20
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Moderna
2	2021-02-11	Moderna

Call center

1 call center case

1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 3 — day 14, dose 1

2021-01-30

Symptoms: Developed cold symptoms

Release 4 — days 1–6 daily, dose 2

2021-02-12

Systemic reaction (other): Ringing in ears, near syncope

Release 4 — day 14, dose 2

2021-02-25

Symptoms: Rash

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	Nasopharyngitis	✓	✓	✓
SD	Rash	✓	✓	✓
SRO	Presyncope	·	·	✓
SRO	Syncope	✓	✓	○
SRO	Tinnitus	✓	✓	✓

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