2YU-26681-42226

2 vaccinations 9 coded responses 25 check-ins 9 free-text entries 2 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 532 / WI
Registered: 2021-02-04

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

2021-02-04
Registered in v-safe
2021-02-04
Dose 1 — Pfizer-BioNTech
2021-02-04
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-02-06
Survey response — days 1–6 daily, dose 1
MedDRA: Decreased appetite, Dizziness, Muscular weakness, Toothache — Feeling: Fair · Chills, Joint pains, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Tooth pain, dizziness/lightheaded, weakness in legs, loss of appetite

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Abdominal pain

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-25
Dose 2 — Pfizer-BioNTech
2021-02-25
Health check-in — day 0, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-26
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite, Eye pain, Pain, Pain of skin, Skin burning sensation — Feeling: Poor · Site: Pain, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Eye pain, burning/stinging skin, shooting pains, no appetite

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite, Dizziness, Feeling abnormal — Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Feeling dazed, brain fog; dizzy; no appetite

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Survey response — days 1–6 daily, dose 2
MedDRA: Decreased appetite, Dizziness — Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Loss of appetite and lightheaded/dizzy m

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Brain fog, Dizziness, Feeling abnormal — Feeling: Fair

Free text: Dizzy, lightheaded, brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-18
Survey response — day 21, dose 2
MedDRA: Dizziness — Feeling: Good

Free text: Lightheaded and dizzy; almost called doctor but did not. Also, may not be related, but I noticed my heartbeat is often loud after I go to bed, and my usually low BP is high when this occurs. Not aware of feeling anxious, so wondering the cause.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-09
Survey response — day 42, dose 2
MedDRA: Asthenia, Dizziness, Fatigue, Nausea — Feeling: Fair · Be unable to do your normal daily activities

Free text: Consistently dizzy and weak, especially in the legs, since the vaccination more tired than usual. Some days better than others. Today I am especially dizzy, I am nauseous, and weak in the legs. This comes and goes since the vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-26
Survey response — 6 months, dose 2
MedDRA: Office visit, Psoriasis — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: I have developed severe scalp psoriasis and I believe it is a direct result of immune effects of the vaccination. · Healthcare visit (other): Dermatologist visit

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-26
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-02
Call 1 — Left Voicemail
2022-02-25
Survey response — 12 months, dose 2
MedDRA: Office visit, Pain of skin, Pruritus, Psoriasis, Sleep disorder — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Hospitalization

Free text: Symptoms: Severe scalp psoriasis that itches and stings day and night, disturbing sleep. Dermatological treatment has had minimal affect. It is also inside and behind my ears, eyebrows, bridge of nose and neck. · Healthcare visit (other): Saw dermatologist twice

MedDRA releases: 2024-11 · check-in free text available
2022-02-25
Report sent to call center — 12 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Hospitalization · 1 call case(s)
2022-02-28
Call 1 — Could Not Reach Participant
2022-03-04
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-04	Pfizer-BioNTech
2	2021-02-25	Pfizer-BioNTech

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-06

Systemic reaction (other): Tooth pain, dizziness/lightheaded, weakness in legs, loss of appetite

Release 4 — days 1–6 daily, dose 2

2021-02-26

Systemic reaction (other): Eye pain, burning/stinging skin, shooting pains, no appetite

2021-02-27

Systemic reaction (other): Feeling dazed, brain fog; dizzy; no appetite

2021-02-28

Systemic reaction (other): Loss of appetite and lightheaded/dizzy m

2021-03-02

Systemic reaction (other): Dizzy, lightheaded, brain fog

Release 5 — day 21, dose 2

2021-03-18

Symptoms: Lightheaded and dizzy; almost called doctor but did not. Also, may not be related, but I noticed my heartbeat is often loud after I go to bed, and my usually low BP is high when this occurs. Not aware of feeling anxious, so wondering the cause.

Release 7 — day 42, dose 2

2021-04-09

Symptoms: Consistently dizzy and weak, especially in the legs, since the vaccination more tired than usual. Some days better than others. Today I am especially dizzy, I am nauseous, and weak in the legs. This comes and goes since the vaccine.

Release 9 — 6 months, dose 2

2021-08-26

Symptoms: I have developed severe scalp psoriasis and I believe it is a direct result of immune effects of the vaccination.

Healthcare visit (other): Dermatologist visit

Release 11 — 12 months, dose 2

2022-02-25

Symptoms: Severe scalp psoriasis that itches and stings day and night, disturbing sleep. Dermatological treatment has had minimal affect. It is also inside and behind my ears, eyebrows, bridge of nose and neck.

Healthcare visit (other): Saw dermatologist twice

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	Asthenia	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pain of skin	·	·	✓
SD	Pruritus	·	·	✓
SD	Psoriasis	✓	·	✓
SD	Sleep disorder	·	·	✓
SRO	Brain fog	·	·	✓
SRO	Decreased appetite	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Eye pain	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Muscular weakness	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pain of skin	✓	✓	✓
SRO	Skin burning sensation	✓	✓	✓
SRO	Toothache	✓	✓	✓

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