E9P-25519-25949

2 vaccinations 17 coded responses 22 check-ins 17 free-text entries 2 call cases

Sex: Female
Age at first dose: 36-40
ZIP prefix: 871 / NM
Registered: 2020-12-28

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

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2020-12-28
Registered in v-safe
2020-12-28
Dose 1 — Pfizer-BioNTech
2020-12-28
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Nausea

Adult check-in
2020-12-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness · Fatigue or tiredness

Adult check-in
2020-12-30
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness, Nausea

Free text: Swollen nodes left neck

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-31
Survey response — days 1–6 daily, dose 1
MedDRA: Ear pain, Neck pain — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Free text: Left neck and ear pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-01
Survey response — days 1–6 daily, dose 1
MedDRA: Vertigo — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Mild vertigo this morning

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-02
Survey response — days 1–6 daily, dose 1
MedDRA: Lactation puerperal increased, Lymphadenopathy, Maternal exposure during breast feeding, Neck pain, Pregnancy — Feeling: Good

Free text: Some pain and swollen nodes to my left neck, and weirdly enough Increased breast milk production (I'm nursing my 7 week old)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-01-04
Survey response — day 7, dose 1
MedDRA: Breast feeding, Lymphadenopathy — Feeling: Fair

Free text: My baby has diarrhea and isn't breastfeeding quite as well. I have swollen glands under my arm and in my neck on the left side (side of injection). Probably unrelated but who knows?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-11
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-01-18
Dose 2 — Pfizer-BioNTech
2021-01-18
Survey response — day 0, dose 2
MedDRA: Dizziness — Feeling: Fair · Headache

Free text: Very dizzy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Fever · Headache, Fatigue or tiredness

Free text: Lymphadenopathy left axilla, neck and elbow

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-20
Survey response — days 1–6 daily, dose 2
MedDRA: Lactation disorder, Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness, Nausea

Free text: Reduced milk supply for nursing, and left sided lymphadenopathy of left neck and axilla

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: Dizziness, Lymphadenopathy, Maternal exposure during breast feeding — Feeling: Fair · Site: Pain, Swelling · Fatigue or tiredness

Free text: Reduced milk supply, tender lymphadenopathy to left axilla and neck, dizziness

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, Suppressed lactation — Feeling: Good · Fatigue or tiredness, Nausea

Free text: Decreased breast milk production which is improving and left-sided lymphadenopathy to the axillary and neck region

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-23
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Good

Free text: Milk supply improving, still have painful lymphadenopathy to left neck and axilla

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Survey response — day 7, dose 2
MedDRA: Lymph node pain — Feeling: Fair · Fatigue or tiredness, Nausea

Free text: Painful lymph node under left arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Survey response — day 14, dose 2
MedDRA: Dizziness — Feeling: Fair · Be unable to do your normal daily activities

Free text: Worsening pain and lymphadenopathy to left axilla, neck and arm. Worsening nausea/dyspepsia and LUQ pain... may be unrelated? Feeling dizzy since 1st vaccine, worsened and became more chronic after second

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Survey response — day 21, dose 2
MedDRA: Dizziness, Lymphadenopathy — Feeling: Fair · Be unable to do your normal daily activities

Free text: The lymph node beneath my left arm is worse. Dizziness is worse

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Survey response — day 28, dose 2
MedDRA: Abdominal pain upper, Lymphadenopathy, Nausea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Continue to have lymphadenopathy on side of injection, worsening nausea and now left upper quadrant pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Survey response — day 42, dose 2
MedDRA: Balance disorder, Head discomfort, Tinnitus, Tremor — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Fullness in head, disequilibrium, tremor, left ear tinnitus

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-20
Survey response — 3 months, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Ive had a CT of my neck for persistent left sided lymphadenopathy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-18
Call successful
Participant prefers to complete VAERS report online
2022-01-18
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Pfizer-BioNTech
2	2021-01-18	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-30

Systemic reaction (other): Swollen nodes left neck

2020-12-31

Systemic reaction (other): Left neck and ear pain

2021-01-01

Systemic reaction (other): Mild vertigo this morning

2021-01-02

Systemic reaction (other): Some pain and swollen nodes to my left neck, and weirdly enough Increased breast milk production (I'm nursing my 7 week old)

Release 1 — day 7, dose 1

2021-01-04

Systemic reaction (other): My baby has diarrhea and isn't breastfeeding quite as well. I have swollen glands under my arm and in my neck on the left side (side of injection). Probably unrelated but who knows?

Release 2 — day 0, dose 2

2021-01-18

Systemic reaction (other): Very dizzy

Release 2 — days 1–6 daily, dose 2

2021-01-19

Systemic reaction (other): Lymphadenopathy left axilla, neck and elbow

2021-01-20

Systemic reaction (other): Reduced milk supply for nursing, and left sided lymphadenopathy of left neck and axilla

2021-01-21

Systemic reaction (other): Reduced milk supply, tender lymphadenopathy to left axilla and neck, dizziness

2021-01-22

Systemic reaction (other): Decreased breast milk production which is improving and left-sided lymphadenopathy to the axillary and neck region

2021-01-23

Systemic reaction (other): Milk supply improving, still have painful lymphadenopathy to left neck and axilla

Release 2 — day 7, dose 2

2021-01-25

Systemic reaction (other): Painful lymph node under left arm

Release 3 — day 14, dose 2

2021-02-03

Symptoms: Worsening pain and lymphadenopathy to left axilla, neck and arm. Worsening nausea/dyspepsia and LUQ pain... may be unrelated? Feeling dizzy since 1st vaccine, worsened and became more chronic after second

Release 3 — day 21, dose 2

2021-02-08

Symptoms: The lymph node beneath my left arm is worse. Dizziness is worse

Release 4 — day 28, dose 2

2021-02-15

Symptoms: Continue to have lymphadenopathy on side of injection, worsening nausea and now left upper quadrant pain

Release 4 — day 42, dose 2

2021-03-01

Symptoms: Fullness in head, disequilibrium, tremor, left ear tinnitus

Release 7 — 3 months, dose 2

2021-04-20

Symptoms: Ive had a CT of my neck for persistent left sided lymphadenopathy

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	Abdominal pain upper	✓	✓	✓
SD	Balance disorder	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Head discomfort	✓	✓	✓
SD	Lymphadenopathy	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Tinnitus	✓	✓	✓
SD	Tremor	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Breast feeding	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Ear pain	✓	✓	✓
SRO	Lactation disorder	✓	✓	✓
SRO	Lactation puerperal increased	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Maternal exposure during breast feeding	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Pregnancy	✓	✓	✓
SRO	Suppressed lactation	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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