YXN-24408-32190

3 vaccinations 3 coded responses 27 check-ins 3 free-text entries 1 call case

Sex: Female
Age at first dose: 66+
ZIP prefix: 820 / WY
Registered: 2021-03-31

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
2290311 (opens in a new window)	high	10 / 11	3	3 of 7 VAERS symptoms	same dose (3)	WY matches	2021-11-19 / 2022-03-01 / 2022-05-23 received the same day as the last call	case 713376

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

2021-03-30
Dose 1 — Moderna
2021-03-31
Registered in v-safe
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Nausea

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Nausea

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-13
Survey response — day 14, dose 1
MedDRA: Chills, Erythema, Fatigue, Pain, Pain in extremity, Pruritus — Feeling: Good

Free text: On 4-7 (day 8) my arm was sore and started to itch. Next day (4-8) the same and was red; felt nauseous. On 4-9 it was light pink, sore, and I was very tired all day, some mild chills. By Sat, 4-10, it was mostly better, very slight pain. Thank you.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-27
Dose 2 — Moderna
2021-04-27
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-04
Survey response — day 7, dose 2
MedDRA: Oropharyngeal pain — Feeling: Good · Headache

Free text: Yesterday I forgot to mention that I woke up with a sore throat. By evening it was better.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-18
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-26
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-19
Dose 3 — Moderna
2022-04-27
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-05-20
Survey response — 6 months, dose 3
MedDRA: Influenza A virus test negative, Influenza B virus test negative, Office visit, Oropharyngeal pain, Pain, Respiratory tract congestion, SARS-CoV-2 test negative, Self-medication — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Sore throat, congestion, achiness. Had two covid tests, RSV, Influenza A & B, and strep tests done. All negative. Took ibuprofen 200mg in evenings & some mornings. Feel better last few days. · Healthcare visit (other): Dr office for those tests only.

MedDRA releases: 2024-11 · check-in free text available
2022-05-20
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-23
Call successful
Completed over the phone
2022-11-19
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-30	Moderna
2	2021-04-27	Moderna
3	2021-11-19	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2022-05-20	Successful 2022-05-23	Completed over the phone

Free text

Release 7 — day 14, dose 1

2021-04-13

Symptoms: On 4-7 (day 8) my arm was sore and started to itch. Next day (4-8) the same and was red; felt nauseous. On 4-9 it was light pink, sore, and I was very tired all day, some mild chills. By Sat, 4-10, it was mostly better, very slight pain. Thank you. cut off by CDC

Release 8 — day 7, dose 2

2021-05-04

Systemic reaction (other): Yesterday I forgot to mention that I woke up with a sore throat. By evening it was better.

Release 11 — 6 months, dose 3

2022-05-20

Symptoms: Sore throat, congestion, achiness. Had two covid tests, RSV, Influenza A & B, and strep tests done. All negative. Took ibuprofen 200mg in evenings & some mornings. Feel better last few days.

Healthcare visit (other): Dr office for those tests only.

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	·	·	✓
SD	Chills	✓	✓	✓
SD	Erythema	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Influenza A virus test negative	·	·	✓
SD	Influenza B virus test negative	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Pruritus	✓	✓	✓
SD	Respiratory tract congestion	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Self-medication	·	·	✓
SRO	Oropharyngeal pain	✓	✓	✓

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