3ZW-21281-15830

2 vaccinations 11 coded responses 24 check-ins 11 free-text entries 1 call case

Sex: Female
Age at first dose: 51-55
ZIP prefix: 123 / NY
Registered: 2021-03-01

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

2021-03-01
Registered in v-safe
2021-03-01
Dose 1 — Pfizer-BioNTech
2021-03-01
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain, Swelling, Itching · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling, Itching · None

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

Adult check-in
2021-03-04
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair

Free text: Lymph nodes under arm hurt and swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Survey response — days 1–6 daily, dose 1
MedDRA: Axillary pain, Lymph node pain — Feeling: Good

Free text: Lymph nodes under armpit on the injection site hurts

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-15
Survey response — day 14, dose 1
MedDRA: Lymph node pain, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Worsening pain of lymph nodes under arm on the side of injection. Pain is constant though Sometimes it so worse than others. · Healthcare visit (other): Going to visit doctor tomorrow

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-22
Dose 2 — Pfizer-BioNTech
2021-03-22
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-23
Survey response — days 1–6 daily, dose 2
MedDRA: Constipation — Feeling: Poor · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work

Free text: Constipation

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Irritability — Feeling: Fair · Site: Pain, Itching

Free text: Lymph node irritation under arm on the injection side

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Fair · Site: Pain

Free text: Moderate pain and swelling under the arm at the site of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Night sweats — Feeling: Fair · Site: Pain, Itching

Free text: Night sweats, pain under the arm at site of injection.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site pain, Injection site swelling, Throat irritation — Feeling: Good · Abdominal pain

Free text: pain and swelling under arm at site of injection; scratchy throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — day 7, dose 2
MedDRA: Axillary pain, Lymphadenopathy — Feeling: Fair · Fatigue or tiredness

Free text: Pain under arm on the site of injection; lymph nodes under ears irritated

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

Adult check-in
2021-04-12
Survey response — day 21, dose 2
MedDRA: Axillary pain, Fatigue — Feeling: Fair

Free text: Exhaustion and pain under arm at the site of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Survey response — day 28, dose 2
MedDRA: Injection site pain — Feeling: Fair

Free text: Pain under arm at site of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-04
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-21
Call 1 — Left Voicemail
2021-12-21
Call successful
Participant prefers to complete VAERS report online
2022-03-24
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-01	Pfizer-BioNTech
2	2021-03-22	Pfizer-BioNTech

Call center

1 call center case

1 successful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-04

Systemic reaction (other): Lymph nodes under arm hurt and swollen

2021-03-05

Systemic reaction (other): Lymph nodes under armpit on the injection site hurts

Release 5 — day 14, dose 1

2021-03-15

Symptoms: Worsening pain of lymph nodes under arm on the side of injection. Pain is constant though Sometimes it so worse than others.

Healthcare visit (other): Going to visit doctor tomorrow

Release 6 — days 1–6 daily, dose 2

2021-03-23

Systemic reaction (other): Constipation

2021-03-24

Systemic reaction (other): Lymph node irritation under arm on the injection side

2021-03-25

Systemic reaction (other): Moderate pain and swelling under the arm at the site of injection

2021-03-26

Systemic reaction (other): Night sweats, pain under the arm at site of injection.

2021-03-27

Systemic reaction (other): pain and swelling under arm at site of injection; scratchy throat

Release 6 — day 7, dose 2

2021-03-29

Systemic reaction (other): Pain under arm on the site of injection; lymph nodes under ears irritated

Release 7 — day 21, dose 2

2021-04-12

Symptoms: Exhaustion and pain under arm at the site of injection

Release 7 — day 28, dose 2

2021-04-19

Symptoms: Pain under arm at site of injection

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	Unevaluable event	✓	✓	✓
SD	Axillary pain	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Lymph node pain	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Constipation	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Injection site swelling	✓	✓	✓
SRO	Irritability	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Night sweats	✓	✓	✓
SRO	Throat irritation	✓	✓	✓

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