YEF-81875-05182

3 vaccinations 5 coded responses 24 check-ins 3 free-text entries 2 call cases

Sex: Male
Age at first dose: 0-4
ZIP prefix: 982 / WA
Registered: 2022-07-06

Relationship: Child or adolescent in my care
Guardian: 2BS-19183-46382
Race: Black or African American
Ethnicity: Not Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2591861 (opens in a new window)	high	9 / 11	—	3 of 18 VAERS symptoms	same dose (3)	WA matches	2023-02-23 / 2023-02-27 / 2023-03-06 received the same day as the last call	case 292542

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

2022-07-01
Dose 1 — Moderna
Co-administered: Do not remember:Polio:Tetanus
2022-07-06
Registered in v-safe
2022-07-06
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Fair · Irritability/crying

Under 3 check-in
2022-07-07
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Sleepiness, Irritability/crying

Under 3 check-in
2022-07-08
Health check-in — day 7, dose 1, under 3
Feeling: Good · Sleepiness, Diarrhea

Under 3 check-in
2022-07-15
Survey response — day 14, dose 1, under 3
MedDRA: Injection site swelling — Feeling: Good

Free text: Swelling at injection site

MedDRA releases: 2024-11 · check-in free text available
2022-07-22
Health check-in — day 21, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-31
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-05
Health check-in — day 35, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-07
Dose 2 — Moderna
2022-08-12
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-13
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · Irritability/crying

Under 3 check-in
2022-08-14
Health check-in — day 7, dose 2, under 3
Feeling: Good · Loss of appetite

Under 3 check-in
2022-08-21
Health check-in — day 14, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-08-30
Health check-in — day 21, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-05
Survey response — day 28, dose 2, under 3
MedDRA: Ear infection, Office visit, Pyrexia — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Ear infection, and a fever, but I think it's from swimming. · Healthcare visit (other): In person wellness check

MedDRA releases: 2024-11 · check-in free text available
2022-09-05
Report sent to call center — day 28, dose 2, under 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-09-06
Call 1 — Left Voicemail
2022-09-06
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-09-11
Health check-in — day 35, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-18
Health check-in — day 42, dose 2, under 3
Feeling: Fair

Under 3 check-in
2022-11-08
Survey response — 3 months, dose 2, under 3
MedDRA: Nasopharyngitis, Urticaria — Feeling: Good

Free text: Just experienced a cold and random hives. We haven't yet determined what causes the hives.

MedDRA releases: 2024-11 · check-in free text available
2023-02-05
Survey response — 6 months, dose 2, under 3
MedDRA: Rash — Feeling: Fair

MedDRA releases: 2024-11
2023-02-23
Dose 3 — Moderna
2023-03-04
Survey response — day 7, dose 3, under 3
MedDRA: Cough, SARS-CoV-2 test positive — Feeling: Fair · Irritability/crying, Loss of appetite · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

MedDRA releases: 2024-11
2023-03-04
Report sent to call center — day 7, dose 3, under 3
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2023-03-06
Call successful
Completed over the phone
2023-03-09
Health check-in — day 14, dose 3, under 3
Feeling: Good

Under 3 check-in
2023-03-16
Health check-in — day 21, dose 3, under 3
Feeling: Good

Under 3 check-in
2023-03-23
Health check-in — day 28, dose 3, under 3
Feeling: Good

Under 3 check-in
2023-04-03
Health check-in — day 35, dose 3, under 3
Feeling: Good

Under 3 check-in
2023-04-06
Health check-in — day 42, dose 3, under 3
Feeling: Good

Under 3 check-in
2023-05-25
Health check-in — 3 months, dose 3, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-07-01	Moderna	Do not remember:Polio:Tetanus
2	2022-08-07	Moderna	No
3	2023-02-23	Moderna	No

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 12 (Under 3) — day 14, dose 1, under 3

2022-07-15

Symptoms: Swelling at injection site

Release 12 (Under 3) — day 28, dose 2, under 3

2022-09-05

Symptoms: Ear infection, and a fever, but I think it's from swimming.

Healthcare visit (other): In person wellness check

Release 12 (Under 3) — 3 months, dose 2, under 3

2022-11-08

Symptoms: Just experienced a cold and random hives. We haven't yet determined what causes the hives.

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	Office visit	·	·	✓
HCVO	SARS-CoV-2 test positive	·	·	✓
SD	Ear infection	·	·	✓
SD	Injection site swelling	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pyrexia	·	·	✓
SD	Rash	·	·	✓
SD	Urticaria	·	·	✓
SRO	Cough	·	·	✓

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