5AY-28224-89504

3 vaccinations 8 coded responses 29 check-ins 8 free-text entries 1 call case

Sex: Female
Age at first dose: 46-50
ZIP prefix: 956 / CA
Registered: 2021-04-13

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

2021-04-13
Registered in v-safe
2021-04-13
Dose 1 — Pfizer-BioNTech
2021-04-13
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-14
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site bruising, Injection site pain — Feeling: Good · Site: Pain

Free text: Light colored bruise at injection site. Only area of mild soreness.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-20
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-05
Dose 2 — Pfizer-BioNTech
2021-05-05
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes in arm pit area

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — days 1–6 daily, dose 2
MedDRA: Contusion, Oedema peripheral, Swelling — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swelling in left armpit and on left side of neck. Left side of collarbone feels bruised. Injection was in left side.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain, Bone pain, Tenderness — Feeling: Good

Free text: Tenderness sore in left armpit and left side of collarbone area.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Survey response — days 1–6 daily, dose 2
MedDRA: Contusion, Oedema peripheral, Swelling — Feeling: Good

Free text: Mild swelling in left armpit and on left side of neck. Collarbone on left side feels bruised to touch.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-10
Survey response — days 1–6 daily, dose 2
MedDRA: Bone pain, Contusion, Oedema peripheral, Swelling — Feeling: Good

Free text: Some swelling puffiness under right arm pit and on left side of neck was with no pain. Left side of collarbone feels bruised to touch.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — days 1–6 daily, dose 2
MedDRA: Contusion, Oedema peripheral — Feeling: Good

Free text: Still some swelling in left armpit. No pain. Left side of collarbone still feels bruised to the touch.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-04
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-11-03
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-25
Dose 3 — Pfizer-BioNTech
2022-04-28
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-04-29
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-05-06
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-06-24
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-09-25
Survey response — 6 months, dose 3
MedDRA: Hypertension — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: High blood pressure

MedDRA releases: 2024-11 · check-in free text available
2022-09-25
Report sent to call center — 6 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-09-27
Call 1 — Left Voicemail
2023-03-25
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-13	Pfizer-BioNTech
2	2021-05-05	Pfizer-BioNTech
3	2022-03-25	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-14

Systemic reaction (other): Light colored bruise at injection site. Only area of mild soreness.

Release 8 — days 1–6 daily, dose 2

2021-05-06

Systemic reaction (other): Swollen lymph nodes in arm pit area

2021-05-07

Systemic reaction (other): Swelling in left armpit and on left side of neck. Left side of collarbone feels bruised. Injection was in left side.

2021-05-08

Systemic reaction (other): Tenderness sore in left armpit and left side of collarbone area.

2021-05-09

Systemic reaction (other): Mild swelling in left armpit and on left side of neck. Collarbone on left side feels bruised to touch.

2021-05-10

Systemic reaction (other): Some swelling puffiness under right arm pit and on left side of neck was with no pain. Left side of collarbone feels bruised to touch.

2021-05-11

Systemic reaction (other): Still some swelling in left armpit. No pain. Left side of collarbone still feels bruised to the touch.

Release 12 — 6 months, dose 3

2022-09-25

Symptoms: High blood pressure

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	Hypertension	·	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Bone pain	✓	✓	✓
SRO	Contusion	✓	✓	✓
SRO	Injection site bruising	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Oedema peripheral	✓	✓	✓
SRO	Swelling	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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