YLK-12202-17012

2 vaccinations 9 coded responses 20 check-ins 9 free-text entries 0 call cases

Sex: Female
Age at first dose: 41-45
ZIP prefix: 915 / CA
Registered: 2021-07-01

Relationship: Self
Race: N/A
Ethnicity: N/A

Timeline Vaccinations Free text MedDRA terms

Timeline

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

2021-06-28
Dose 1 — Pfizer-BioNTech
2021-07-01
Registered in v-safe
2021-07-01
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia, Paraesthesia oral — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea

Free text: Tingling fingertips and tongue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-02
Survey response — days 1–6 daily, dose 1
MedDRA: Headache, Paraesthesia, Self-medication — Feeling: Good · Fever · Chills, Headache · Be unable to do your normal daily activities

Free text: Tingling in hands and face all night. Major headache last night that finally went away with two Motrin.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-03
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Paraesthesia, Paraesthesia oral — Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dizzy, tingling fingers, tongue, and cheeks

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-04
Survey response — days 1–6 daily, dose 1
MedDRA: Paraesthesia — Feeling: Fair · Fatigue or tiredness

Free text: Still some tingling in extremities

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-05
Survey response — day 7, dose 1
MedDRA: Hypoaesthesia oral, Paraesthesia — Feeling: Fair · Headache

Free text: Still some numbness in lips and some tingling in different areas.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-12
Survey response — day 14, dose 1
MedDRA: Palpitations, Paraesthesia — Feeling: Good · Be unable to do your normal daily activities

Free text: I felt heart palpitations for a couple of days and tingling fingers, but today I feel better. Honestly that made me hesitant for the second shot because I worry it could have worse symptoms.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-19
Survey response — day 21, dose 1
MedDRA: Heart rate increased, Lymphadenopathy, Paraesthesia — Feeling: Fair

Free text: Swollen lymph nodes and fast heart rate. Most of the tingling in my fingers has subsided, but only in the psg couple of days.

MedDRA releases: 2024-11 · check-in free text available
2021-07-27
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-08-02
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-08-05
Dose 2 — Pfizer-BioNTech
2021-08-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Fatigue or tiredness, Nausea · Be unable to work or attend school

Adult check-in
2021-08-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-08-11
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-08-12
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness, Diarrhea · Be unable to do your normal daily activities

Adult check-in
2021-08-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-08-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-09-04
Survey response — day 28, dose 2
MedDRA: Arthralgia, Pain in extremity — Feeling: Fair

Free text: Ache in legs and hips. Not sure if this is related or not.

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

Adult check-in
2021-09-16
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-11-06
Survey response — 3 months, dose 2
MedDRA: Fatigue, Lymphadenopathy — Feeling: Good

Free text: Lymph node swelling near breast. Intermittent fatigue.

MedDRA releases: 2024-11 · check-in free text available
2022-08-07
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-28	Pfizer-BioNTech	No
2	2021-08-05	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 1

2021-07-01

Systemic reaction (other): Tingling fingertips and tongue

2021-07-02

Systemic reaction (other): Tingling in hands and face all night. Major headache last night that finally went away with two Motrin.

2021-07-03

Systemic reaction (other): Dizzy, tingling fingers, tongue, and cheeks

2021-07-04

Systemic reaction (other): Still some tingling in extremities

Release 9 — day 7, dose 1

2021-07-05

Systemic reaction (other): Still some numbness in lips and some tingling in different areas.

Release 9 — day 14, dose 1

2021-07-12

Symptoms: I felt heart palpitations for a couple of days and tingling fingers, but today I feel better. Honestly that made me hesitant for the second shot because I worry it could have worse symptoms.

Release 9 — day 21, dose 1

2021-07-19

Symptoms: Swollen lymph nodes and fast heart rate. Most of the tingling in my fingers has subsided, but only in the psg couple of days.

Release 9 — day 28, dose 2

2021-09-04

Symptoms: Ache in legs and hips. Not sure if this is related or not.

Release 10 — 3 months, dose 2

2021-11-06

Symptoms: Lymph node swelling near breast. Intermittent fatigue.

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	Arthralgia	✓	·	✓
SD	Fatigue	·	·	✓
SD	Heart rate increased	·	·	✓
SD	Lymphadenopathy	·	·	✓
SD	Pain in extremity	✓	·	✓
SD	Palpitations	✓	✓	✓
SD	Paraesthesia	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hypoaesthesia oral	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Paraesthesia oral	✓	✓	✓
SRO	Self-medication	✓	✓	✓

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