85C-29349-41988

2 vaccinations 6 coded responses 22 check-ins 6 free-text entries 6 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 949 / CA
Registered: 2021-03-03

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

Timeline

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

2021-03-03
Registered in v-safe
2021-03-03
Dose 1 — Pfizer-BioNTech
2021-03-03
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-07
Survey response — days 1–6 daily, dose 1
MedDRA: Breast mass — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Found lump in breast on same side as injection.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-08
Survey response — days 1–6 daily, dose 1
MedDRA: Breast mass — Feeling: Fair · Fatigue or tiredness · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Lump in breast on side of injection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-08
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-09
Survey response — days 1–6 daily, dose 1
MedDRA: Breast mass — Feeling: Good · Fatigue or tiredness · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Lump in breast on same side as vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-10
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-14
Call 1 — Could Not Reach Participant
2021-03-17
Survey response — day 14, dose 1
MedDRA: Fatigue, Pregnancy — Feeling: Fair · Be unable to do your normal daily activities

Free text: Extreme fatigue - but Im also pregnant

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Report sent to call center — day 14, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-03-18
Call 2 — Could Not Reach Participant
2021-03-23
Call 3 — Could Not Reach Participant
2021-03-25
Dose 2 — Pfizer-BioNTech
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary mass — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Lump under right armpit

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Report sent to call center — days 1–6 daily, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-11
Call 1 — Could Not Reach Participant
2022-01-14
Call 2 — Could Not Reach Participant
2022-03-25
Survey response — 12 months, dose 2
MedDRA: Back pain, Unevaluable event — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: GI & back pain

MedDRA releases: 2024-11 · check-in free text available
2022-03-25
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)
2022-03-28
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-03	Pfizer-BioNTech
2	2021-03-25	Pfizer-BioNTech

Call center

6 call center cases

2 successful · 4 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-07

Systemic reaction (other): Found lump in breast on same side as injection.

2021-03-08

Systemic reaction (other): Lump in breast on side of injection

2021-03-09

Systemic reaction (other): Lump in breast on same side as vaccine

Release 5 — day 14, dose 1

2021-03-17

Symptoms: Extreme fatigue - but Im also pregnant

Release 6 — days 1–6 daily, dose 2

2021-03-29

Systemic reaction (other): Lump under right armpit

Release 11 — 12 months, dose 2

2022-03-25

Symptoms: GI & back pain

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	Back pain	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Pregnancy	✓	✓	✓
SD	Unevaluable event	·	·	✓
SRO	Axillary mass	✓	✓	✓
SRO	Breast mass	✓	✓	✓

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