YUX-33432-66647 · OpenVSafe

Timeline

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

2021-08-15
Dose 1 — Moderna
2021-08-23
Registered in v-safe
2021-08-23
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-08-29
Survey response — day 14, dose 1
MedDRA: Menstruation delayed — Feeling: Good

Free text: Late period 5 days and counting

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-05
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-09-11
Dose 2 — Moderna
2021-09-21
Survey response — day 7, dose 2
MedDRA: Chest pain, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Systemic reaction (other): Chest pain · Healthcare visit (other): Primar

MedDRA releases: 2024-11 · check-in free text available
2021-09-21
Report sent to call center — day 7, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-23
Call 1 — Left Voicemail
2021-10-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2022-03-14
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-09-12
Survey response — 12 months, dose 2
MedDRA: Chest pain, Palpitations — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Heart palpitations, chest pain

MedDRA releases: 2024-11 · check-in free text available
2022-09-12
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)
2022-09-13
Call successful
Participant prefers to complete VAERS report online
2022-09-13
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-15	Moderna	No
2	2021-09-11	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-09-21	Successful 2022-09-13	Participant prefers to complete VAERS report online
2022-09-12	Successful 2022-09-13	Participant prefers to complete VAERS report online

Free text

Release 9 — day 14, dose 1

2021-08-29

Symptoms: Late period 5 days and counting

Release 9 — day 7, dose 2

2021-09-21

Systemic reaction (other): Chest pain

Healthcare visit (other): Primar

Release 12 — 12 months, dose 2

2022-09-12

Symptoms: Heart palpitations, chest pain

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
HCVO	Unevaluable event	·	·	✓
SD	Chest pain	·	·	✓
SD	Menstruation delayed	✓	·	✓
SD	Palpitations	·	·	✓
SRO	Chest pain	·	·	✓

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