YFH-31384-55782

2 vaccinations 13 coded responses 15 check-ins 13 free-text entries 2 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 801 / CO
Registered: 2021-05-01

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

2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-05-01
Registered in v-safe
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Paraesthesia — Feeling: Fair · Site: Pain · Diarrhea

Free text: Tingling throughout entire body all the time

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Paraesthesia — Feeling: Fair · Site: Swelling · Fever · Headache, Joint pains, Fatigue or tiredness

Free text: Tingling sensation in entire body

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Paraesthesia — Feeling: Fair · Headache, Fatigue or tiredness, Diarrhea

Free text: Mild tingling left leg foot, but no longer entire body.

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

Free text: Minimal tingling in calfs of both legs/feet

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

Free text: Minimal tingling in both ankles feet for about 15 mins today!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Survey response — days 1–6 daily, dose 2
MedDRA: Paraesthesia — Feeling: Fair · Headache

Free text: Little tingling in feet

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-08
Survey response — day 7, dose 2
MedDRA: Paraesthesia — Feeling: Fair · Headache

Free text: Mild tingling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Survey response — day 14, dose 2
MedDRA: Paraesthesia — Feeling: Good

Free text: Tingling in lower legs has come back more today then past few days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-21
Survey response — day 21, dose 2
MedDRA: Arthralgia, Burning sensation — Feeling: Fair

Free text: Having to take Benadryl for prickly feeling, have felt burning/jolt) in area of shot and knee joints ache a little for only few mins then goes away.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-05
Survey response — day 35, dose 2
MedDRA: Pain, Paraesthesia — Feeling: Fair

Free text: Still having the occasional tingling in random spots of the body. This is only lasting for a few mins at a time then goes away. Also experiencing some random joint pain from time time time.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-14
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-08-02
Survey response — 3 months, dose 2
MedDRA: Sinusitis — Feeling: Poor · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Sinus infection

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-02
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-15
Call 1 — Left Voicemail
2021-10-29
Survey response — 6 months, dose 2
MedDRA: Dehydration, Fatigue, Paraesthesia — Feeling: Good

Free text: Noticed if I get extremely tired or slightly dehydrated the tingling comes back that I developed after taking the covid shot.

MedDRA releases: 2024-11 · check-in free text available
2022-05-02
Survey response — 12 months, dose 2
MedDRA: COVID-19, Middle ear effusion, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Fluid in ears intermittently since onset of covid. · Healthcare visit (other): Saw my primary physician

MedDRA releases: 2024-11 · check-in free text available
2022-05-02
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-03
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-08-02	Successful	Participant prefers to complete VAERS report online
2022-05-02	Successful 2022-05-03	Participant prefers to complete VAERS report online

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-01

Systemic reaction (other): Tingling throughout entire body all the time

2021-05-02

Systemic reaction (other): Tingling sensation in entire body

2021-05-03

Systemic reaction (other): Mild tingling left leg foot, but no longer entire body.

2021-05-04

Systemic reaction (other): Minimal tingling in calfs of both legs/feet

2021-05-05

Systemic reaction (other): Minimal tingling in both ankles feet for about 15 mins today!

2021-05-06

Systemic reaction (other): Little tingling in feet

Release 8 — day 7, dose 2

2021-05-08

Systemic reaction (other): Mild tingling

Release 8 — day 14, dose 2

2021-05-14

Symptoms: Tingling in lower legs has come back more today then past few days.

Release 8 — day 21, dose 2

2021-05-21

Symptoms: Having to take Benadryl for prickly feeling, have felt burning/jolt) in area of shot and knee joints ache a little for only few mins then goes away.

Release 8 — day 35, dose 2

2021-06-05

Symptoms: Still having the occasional tingling in random spots of the body. This is only lasting for a few mins at a time then goes away. Also experiencing some random joint pain from time time time.

Release 9 — 3 months, dose 2

2021-08-02

Symptoms: Sinus infection

Release 10 — 6 months, dose 2

2021-10-29

Symptoms: Noticed if I get extremely tired or slightly dehydrated the tingling comes back that I developed after taking the covid shot.

Release 11 — 12 months, dose 2

2022-05-02

Symptoms: Fluid in ears intermittently since onset of covid.

Healthcare visit (other): Saw my primary physician

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	·	·	✓
SD	Arthralgia	✓	✓	✓
SD	Burning sensation	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Dehydration	·	·	✓
SD	Fatigue	·	·	✓
SD	Middle ear effusion	·	·	✓
SD	Pain	✓	✓	✓
SD	Paraesthesia	✓	✓	✓
SD	Sinusitis	✓	·	✓
SRO	Paraesthesia	✓	✓	✓

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