QPC-21345-45790 · OpenVSafe

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2584240 (opens in a new window)	high	10 / 11	—	1 of 3 VAERS symptoms	same dose (3)	MI matches	2023-02-03 / 2023-02-14 / 2023-02-20 received the same day as the last call	case 232767

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

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

2022-07-08
Dose 1 — Moderna
2022-08-05
Dose 2 — Moderna
2023-02-03
Dose 3 — Moderna
2023-02-19
Registered in v-safe
2023-02-19
Survey response — day 14, dose 3, under 3
MedDRA: Urticaria — Feeling: Poor · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-02-19
Report sent to call center — day 14, dose 3, under 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-02-20
Call successful
Completed over the phone
2023-02-24
Health check-in — day 21, dose 3, under 3
Feeling: Fair

Under 3 check-in
2023-03-05
Health check-in — day 28, dose 3, under 3
Feeling: Fair

Under 3 check-in
2023-03-10
Health check-in — day 35, dose 3, under 3
Feeling: Fair

Under 3 check-in
2023-03-17
Health check-in — day 42, dose 3, under 3
Feeling: Fair

Under 3 check-in
2023-05-07
Health check-in — 3 months, dose 3, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-07-08	Moderna	No
2	2022-08-05	Moderna	No
3	2023-02-03	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2023-02-19	Successful 2023-02-20	Completed over the phone

Free text

None.

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	Urticaria	·	·	✓

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