6XB-13596-00845

3 vaccinations 10 coded responses 30 check-ins 10 free-text entries 2 call cases

Sex: Female
Age at first dose: 61-65
ZIP prefix: 524 / IA
Registered: 2020-12-24

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

2020-12-23
Dose 1 — Pfizer-BioNTech
2020-12-24
Registered in v-safe
2020-12-24
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Site: Pain · Joint pains, Fatigue or tiredness

Free text: None

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2020-12-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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 — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-01-15
Health check-in — day 21, 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: Axillary mass — Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Large egg sized lump in armpit of arm that received the vaccine

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
Be unable to do your normal daily activities

1 call case(s)
2021-01-20
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary mass, Medical observation — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Large painful axillary lump · Healthcare visit (other): Email symptoms to dr

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-20
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-01-21
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary mass, Lymphadenopathy — Feeling: Good

Free text: Large egg sized lump in right axilla ,lymph adendenopathy

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: Axillary mass, Axillary pain — Feeling: Good

Free text: Smaller lump in axilla than yesterday, slight discomfort.

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

Free text: Slightly tender med sized lump in the axilla but improving

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

Adult check-in
2021-03-25
Call 1 — Left Voicemail
2021-07-19
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-13
Dose 3 — Pfizer-BioNTech
2021-10-13
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-14
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary mass — Feeling: Good · Site: Pain

Free text: Large lump in armpit of vaccine arm

MedDRA releases: 2024-11 · check-in free text available
2021-10-16
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary mass, Axillary pain — Feeling: Fair

Free text: Large painful lump armpit of injected arm

MedDRA releases: 2024-11 · check-in free text available
2021-10-17
Survey response — days 1–6 daily, dose 3
MedDRA: Axillary mass, Axillary pain — Feeling: Good

Free text: Large painful lump under arm of injection site

MedDRA releases: 2024-11 · check-in free text available
2021-10-18
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-19
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-20
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-27
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-03
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-10
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-17
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-24
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-14
Survey response — 3 months, dose 3
MedDRA: Oropharyngeal pain, Rhinorrhoea — Feeling: Good

Free text: Sore throat, runny nose

MedDRA releases: 2024-11 · check-in free text available
2022-04-13
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-23	Pfizer-BioNTech
2	2021-01-16	Pfizer-BioNTech
3	2021-10-13	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-24

Systemic reaction (other): None

Release 2 — days 1–6 daily, dose 2

2021-01-18

Systemic reaction (other): Large egg sized lump in armpit of arm that received the vaccine

2021-01-20

Systemic reaction (other): Large painful axillary lump

Healthcare visit (other): Email symptoms to dr

2021-01-21

Systemic reaction (other): Large egg sized lump in right axilla ,lymph adendenopathy

2021-01-22

Systemic reaction (other): Smaller lump in axilla than yesterday, slight discomfort.

Release 2 — day 7, dose 2

2021-01-23

Systemic reaction (other): Slightly tender med sized lump in the axilla but improving

Release 10 — days 1–6 daily, dose 3

2021-10-14

Systemic reaction (other): Large lump in armpit of vaccine arm

2021-10-16

Systemic reaction (other): Large painful lump armpit of injected arm

2021-10-17

Systemic reaction (other): Large painful lump under arm of injection site

Release 10 — 3 months, dose 3

2022-01-14

Symptoms: Sore throat, runny nose

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	Medical observation	✓	✓	✓
SD	Oropharyngeal pain	·	·	✓
SD	Rhinorrhoea	·	·	✓
SRO	Axillary mass	✓	✓	✓
SRO	Axillary pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	No adverse event	✓	✓	✓

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