RC8-32786-62000

4 vaccinations 3 coded responses 53 check-ins 2 free-text entries 1 call case

Sex: Female
Age at first dose: 26-30
ZIP prefix: 060 / CT
Registered: 2021-03-19

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2603552 (opens in a new window)	high	9 / 11	—	1 of 7 VAERS symptoms	same dose (4)	CT matches	2022-09-21 / 2023-03-19 / 2023-03-24 received the same day as the last call	case 380893

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

2021-03-18
Dose 1 — Moderna
2021-03-19
Registered in v-safe
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-13
Dose 2 — Moderna
2021-04-13
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-14
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache

Adult check-in
2021-04-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-03
Dose 3 — Moderna
Co-administered: Flu
2021-12-03
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-12-04
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Chills, Fatigue or tiredness

Adult check-in
2021-12-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-12-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-09
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-12-10
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-12-17
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-24
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-31
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-01-07
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-14
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-03-04
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-06-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-21
Dose 4 — Moderna
Co-administered: Flu
2022-09-22
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-09-23
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · None

Adult check-in
2022-09-24
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-25
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Redness, Swelling · None

Adult check-in
2022-09-26
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-27
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-28
Survey response — day 7, dose 4
MedDRA: Lymph node pain — Feeling: Good

Free text: Mild tenderness to lymph nodes in injection arm.

MedDRA releases: 2024-11 · check-in free text available
2022-10-05
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-12
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-19
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-10-26
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-11-02
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-23
Survey response — 3 months, dose 4
MedDRA: Influenza like illness — Feeling: Good · Be unable to do your normal daily activities

Free text: Brief bout of flulike symptoms

MedDRA releases: 2024-11 · check-in free text available
2023-03-22
Survey response — 6 months, dose 4
MedDRA: COVID-19, Pregnancy — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

MedDRA releases: 2024-11
2023-03-22
Report sent to call center — 6 months, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2023-03-23
Call 1 — Requested Callback
2023-03-24
Callback requested for
05:00PM ET
2023-03-24
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-18	Moderna
2	2021-04-13	Moderna
3	2021-12-03	Moderna	Flu
4	2022-09-21	Moderna	Flu

Call center

1 call center case

1 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 12 — day 7, dose 4

2022-09-28

Systemic reaction (other): Mild tenderness to lymph nodes in injection arm.

Release 12 — 3 months, dose 4

2022-12-23

Symptoms: Brief bout of flulike symptoms

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	COVID-19	·	·	✓
SD	Influenza like illness	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Lymph node pain	·	·	✓

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