3T3-27704-71616

2 vaccinations 10 coded responses 23 check-ins 10 free-text entries 5 call cases

Sex: Female
Age at first dose: 46-50
ZIP prefix: 853 / AZ
Registered: 2020-12-26

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
1109465 (opens in a new window)	high	11 / 11	0	1 of 1 VAERS symptoms	same dose (2)	AZ matches	2021-01-16 / 2021-01-18 / 2021-03-17 received 25 days after the last call	case 233290

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

2020-12-26
Registered in v-safe
2020-12-26
Dose 1 — Pfizer-BioNTech
2020-12-26
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2020-12-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-02
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-09
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-16
Dose 2 — Pfizer-BioNTech
2021-01-18
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy, Medical counselling — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Joint pains, Muscle or body aches · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Large grape size Swollen lymph nodes · Healthcare visit (other): Phone call to doctor about swollen lymph nodes to axils and large grape size swollen lymph node above mid clavicular area

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-19
Survey response — days 1–6 daily, dose 2
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Painful axillary and Large swollen lymph node above mid clavicular area, superball sized

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-20
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Headache

Free text: Swollen lymph nodes to axilla & above mid clavicular area, size of an olive

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-21
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph nodes to axilla and above mid clavicle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-22
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Swollen lymph node to axilla and midclavicle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Survey response — day 7, dose 2
MedDRA: Lymphadenopathy — Feeling: Good

Free text: Less swollen lymph nodes to axilla and above mid clavicular bone

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Survey response — day 14, dose 2
MedDRA: Lymphadenopathy, Pain in extremity — Feeling: Good

Free text: New small swollen lymph nodes in left inside upper arm (side of vaccination)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-13
Survey response — day 28, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Swollen lymph nodes supraclavicle, left arm, left neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-20
Survey response — day 35, dose 2
MedDRA: Lymphadenopathy, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Swollen lymph nodes to breasts, axilla bilaterally, left supraclavicular area, left neck and base of skull on left(left arm vaccination). Had to get neck ultrasound and mammogram to rule out lymphoma, blood work for Valley Fever, US to measure lymphs · Healthcare visit (other): Neck ultrasound, mammogram, MD visit, blood work

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-27
Survey response — day 42, dose 2
MedDRA: Lymph node pain, Lymphadenopathy, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Painful Swollen lymph nodes to neck, ribs, base of skull/neck · Healthcare visit (other): Valley fever blood test, blood tests

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-27
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-17
Call successful
Completed over the phone
2021-04-17
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-17
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-16
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-26	Pfizer-BioNTech
2	2021-01-16	Pfizer-BioNTech

Call center

5 call center cases

5 successful

VAERS report filed, before or during a call: 5

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-18

Systemic reaction (other): Large grape size Swollen lymph nodes

Healthcare visit (other): Phone call to doctor about swollen lymph nodes to axils and large grape size swollen lymph node above mid clavicular area

2021-01-19

Systemic reaction (other): Painful axillary and Large swollen lymph node above mid clavicular area, superball sized

2021-01-20

Systemic reaction (other): Swollen lymph nodes to axilla & above mid clavicular area, size of an olive

2021-01-21

Systemic reaction (other): Swollen lymph nodes to axilla and above mid clavicle

2021-01-22

Systemic reaction (other): Swollen lymph node to axilla and midclavicle

Release 2 — day 7, dose 2

2021-01-23

Systemic reaction (other): Less swollen lymph nodes to axilla and above mid clavicular bone

Release 3 — day 14, dose 2

2021-01-30

Symptoms: New small swollen lymph nodes in left inside upper arm (side of vaccination)

Release 4 — day 28, dose 2

2021-02-13

Symptoms: Swollen lymph nodes supraclavicle, left arm, left neck

Release 4 — day 35, dose 2

2021-02-20

Symptoms: Swollen lymph nodes to breasts, axilla bilaterally, left supraclavicular area, left neck and base of skull on left(left arm vaccination). Had to get neck ultrasound and mammogram to rule out lymphoma, blood work for Valley Fever, US to measure lymphs cut off by CDC

Healthcare visit (other): Neck ultrasound, mammogram, MD visit, blood work

Release 4 — day 42, dose 2

2021-02-27

Symptoms: Painful Swollen lymph nodes to neck, ribs, base of skull/neck

Healthcare visit (other): Valley fever blood test, blood tests

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	Lymphadenopathy	✓	✓	✓
HCVO	Medical counselling	✓	✓	✓
HCVO	Office visit	✓	✓	✓
HCVO	Unevaluable event	✓	✓	✓
SD	Lymph node pain	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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