2XL-24683-14739

3 vaccinations 10 coded responses 25 check-ins 10 free-text entries 2 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 940 / CA
Registered: 2021-01-17

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

2021-01-14
Dose 1 — Pfizer-BioNTech
2021-01-17
Registered in v-safe
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-28
Survey response — day 14, dose 1
MedDRA: Erythema, Office visit, Peripheral swelling, SARS-CoV-2 test negative — Feeling: Good · Be unable to work, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Let big toe become red and swollen then discoloration under mail. A few days later same thing started on RT great toe. Going to see dermatologist next. · Healthcare visit (other): First VV was told to see dermatologist. Have an appointment. Had Covid test. Then went to UC for rapid Covid. Told it does look like what they see with Covid but rapid Covid is negative and usually seen in kids.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Report sent to call center — day 14, dose 1
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-04
Dose 2 — Pfizer-BioNTech
2021-02-04
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-05
Survey response — days 1–6 daily, dose 2
MedDRA: Erythema, Hyperaesthesia, Peripheral swelling, Skin discolouration — Feeling: Fair · Site: Pain, Redness, Swelling · Be unable to do your normal daily activities

Free text: Great toes are red, slightly swollen, discolored, dont like to be in shoes or covers touch them in bed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Survey response — days 1–6 daily, dose 2
MedDRA: Paraesthesia — Feeling: Good · Site: Pain

Free text: Continue with great toe discoloration and tingling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-08
Survey response — days 1–6 daily, dose 2
MedDRA: Nail discolouration, Pain in extremity — Feeling: Good · Fever

Free text: Great toes remain discolored and painful.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Survey response — days 1–6 daily, dose 2
MedDRA: Discomfort, Skin discolouration — Feeling: Good

Free text: Great toes remain discolored but less discomfort.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Survey response — day 7, dose 2
MedDRA: Skin discolouration — Feeling: Good

Free text: Great toes remain discolored but pain is less

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-06
Survey response — 3 months, dose 2
MedDRA: Nail discolouration, Office visit, Onycholysis, Onychomadesis, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: My left great toenail has fallen off. But hope a new one grows in. RT great toenail discoloration is growing out. · Healthcare visit (other): It was a planned follow up to evaluate the toes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-22
Call 1 — Left Voicemail
2021-08-05
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-05
Dose 3 — Pfizer-BioNTech
2021-10-05
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-06
Survey response — days 1–6 daily, dose 3
MedDRA: Decreased appetite — Feeling: Fair · Site: Pain · Chills, Joint pains, Nausea · Be unable to do your normal daily activities

Free text: No appetite

MedDRA releases: 2024-11 · check-in free text available
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-08
Survey response — days 1–6 daily, dose 3
MedDRA: Decreased appetite — Feeling: Fair · Fatigue or tiredness

Free text: Poor appetite

MedDRA releases: 2024-11 · check-in free text available
2021-10-09
Survey response — days 1–6 daily, dose 3
MedDRA: Dyspepsia — Feeling: Good

Free text: Heartburn

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

Adult check-in
2021-10-11
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-12
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-14	Pfizer-BioNTech
2	2021-02-04	Pfizer-BioNTech
3	2021-10-05	Pfizer-BioNTech	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 2 — day 14, dose 1

2021-01-28

Symptoms: Let big toe become red and swollen then discoloration under mail. A few days later same thing started on RT great toe. Going to see dermatologist next.

Healthcare visit (other): First VV was told to see dermatologist. Have an appointment. Had Covid test. Then went to UC for rapid Covid. Told it does look like what they see with Covid but rapid Covid is negative and usually seen in kids.

Release 3 — days 1–6 daily, dose 2

2021-02-05

Systemic reaction (other): Great toes are red, slightly swollen, discolored, dont like to be in shoes or covers touch them in bed

2021-02-06

Systemic reaction (other): Continue with great toe discoloration and tingling

2021-02-08

Systemic reaction (other): Great toes remain discolored and painful.

Release 4 — days 1–6 daily, dose 2

2021-02-10

Systemic reaction (other): Great toes remain discolored but less discomfort.

Release 4 — day 7, dose 2

2021-02-11

Systemic reaction (other): Great toes remain discolored but pain is less

Release 8 — 3 months, dose 2

2021-05-06

Symptoms: My left great toenail has fallen off. But hope a new one grows in. RT great toenail discoloration is growing out.

Healthcare visit (other): It was a planned follow up to evaluate the toes.

Release 10 — days 1–6 daily, dose 3

2021-10-06

Systemic reaction (other): No appetite

2021-10-08

Systemic reaction (other): Poor appetite

2021-10-09

Systemic reaction (other): Heartburn

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	Office visit	✓	✓	✓
HCVO	SARS-CoV-2 test negative	✓	✓	✓
HCVO	Unevaluable event	○	✓	○
SD	Erythema	✓	✓	✓
SD	Nail discolouration	✓	✓	✓
SD	Onycholysis	○	✓	○
SD	Onychomadesis	✓	·	✓
SD	Peripheral swelling	✓	✓	✓
SRO	Decreased appetite	·	·	✓
SRO	Discomfort	✓	✓	✓
SRO	Dyspepsia	·	·	✓
SRO	Erythema	✓	✓	✓
SRO	Hyperaesthesia	✓	✓	✓
SRO	Nail discolouration	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Peripheral swelling	✓	✓	✓
SRO	Skin discolouration	✓	✓	✓

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