AYM-21202-08468

2 vaccinations 6 coded responses 26 check-ins 6 free-text entries 2 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 805 / CO
Registered: 2021-01-04

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
1071642 (opens in a new window)	high	8 / 11	1	0 of 2 VAERS symptoms	same dose (1)	CO matches	2021-01-04 / 2021-01-12 / 2021-03-04 received the same day as the last call	case 52878

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

2021-01-04
Registered in v-safe
2021-01-04
Dose 1 — Moderna
2021-01-04
Health check-in — day 0, dose 1
Feeling: Good · Headache, Muscle or body aches

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-13
Survey response — day 7, dose 1
MedDRA: Injection site infection — Feeling: Poor · Site: Redness, Swelling · Fever · Fatigue or tiredness, Nausea · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have developed an infection at the injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Report sent to call center — day 7, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-18
Survey response — day 14, dose 1
MedDRA: Fatigue, Malaise — Feeling: Fair

Free text: General unwell feeling. Tired.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-01
Dose 2 — Moderna
2021-02-01
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-02
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2021-02-03
Survey response — days 1–6 daily, dose 2
MedDRA: Unevaluable event — Feeling: Fair · Site: Pain, Redness, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: I have the covid arm again. It has grown in size from yesterday.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Redness, Itching · Fever · Headache, Joint pains, Fatigue or tiredness

Free text: Swollen lymph node on left side of neck.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-04
Call 1 — Left Voicemail
2021-03-04
Call successful
Completed over the phone
2021-03-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-03
Survey response — 3 months, dose 2
MedDRA: Injection site pruritus — Feeling: Good

Free text: My arm, where the injection was will randomly itch for an hour or so

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-02
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-01
Survey response — 12 months, dose 2
MedDRA: Neuralgia, Palpitations — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Heart palpitations, nerve triggers

MedDRA releases: 2024-11 · check-in free text available
2022-02-01
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)
2022-02-02
Call 1 — Could Not Reach Participant
2022-02-07
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Moderna
2	2021-02-01	Moderna

Call center

2 call center cases

1 successful · 1 unsuccessful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 1 — day 7, dose 1

2021-01-13

Systemic reaction (other): I have developed an infection at the injection site

Release 2 — day 14, dose 1

2021-01-18

Symptoms: General unwell feeling. Tired.

Release 3 — days 1–6 daily, dose 2

2021-02-03

Systemic reaction (other): I have the covid arm again. It has grown in size from yesterday.

2021-02-04

Systemic reaction (other): Swollen lymph node on left side of neck.

Release 8 — 3 months, dose 2

2021-05-03

Symptoms: My arm, where the injection was will randomly itch for an hour or so

Release 11 — 12 months, dose 2

2022-02-01

Symptoms: Heart palpitations, nerve triggers

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	Fatigue	✓	✓	✓
SD	Injection site pruritus	✓	✓	✓
SD	Malaise	✓	✓	✓
SD	Neuralgia	·	·	✓
SD	Palpitations	·	·	✓
SRO	Injection site infection	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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