YKL-40499-33467

2 vaccinations 9 coded responses 23 check-ins 9 free-text entries 2 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 240 / VA
Registered: 2021-02-02

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

2021-02-02
Registered in v-safe
2021-02-02
Dose 1 — Pfizer-BioNTech
2021-02-03
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Free text: Light- headed/mild dizziness at times

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Good · Fatigue or tiredness

Free text: Light-headedness

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

Free text: Light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Joint pains, Fatigue or tiredness

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-09
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-23
Dose 2 — Pfizer-BioNTech
2021-02-23
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-16
Survey response — day 21, dose 2
MedDRA: Cough, Ear discomfort, Nasopharyngitis, Rhinorrhoea — Feeling: Fair

Free text: Feel like I am catching a cold cough, runny nose and ears are stopped up.

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

Free text: Cough-probably allergens

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — day 35, dose 2
MedDRA: Cough, Office visit — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Lingering cough · Healthcare visit (other): Family Physician and then Allergist

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-08
Survey response — day 42, dose 2
MedDRA: Asthma — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Asthma like symptoms

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-27
Survey response — 3 months, dose 2
MedDRA: Tinnitus — Feeling: Good

Free text: Ringing in both ears has worsened.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-23
Survey response — 12 months, dose 2
MedDRA: Tinnitus — Feeling: Good

Free text: The ringing in my ears (tinnitus) has increased exponentially since receiving the vaccine and booster. Just wondering if that is coincidental or if others have had the same experience

MedDRA releases: 2024-11 · check-in free text available
2022-04-08
Call 1 — Left Voicemail
2022-05-04
Call 1 — Could Not Reach Participant
2022-05-09
Call 2 — Left Voicemail
2022-05-09
Call 2 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-02	Pfizer-BioNTech
2	2021-02-23	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-30	Unsuccessful
2021-04-08	Unsuccessful

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-03

Systemic reaction (other): Light- headed/mild dizziness at times

2021-02-04

Systemic reaction (other): Light-headedness

2021-02-05

Systemic reaction (other): Light headed

Release 5 — day 21, dose 2

2021-03-16

Symptoms: Feel like I am catching a cold cough, runny nose and ears are stopped up.

Release 6 — day 28, dose 2

2021-03-25

Symptoms: Cough-probably allergens

Release 6 — day 35, dose 2

2021-03-30

Symptoms: Lingering cough

Healthcare visit (other): Family Physician and then Allergist

Release 7 — day 42, dose 2

2021-04-08

Symptoms: Asthma like symptoms

Release 8 — 3 months, dose 2

2021-05-27

Symptoms: Ringing in both ears has worsened.

Release 11 — 12 months, dose 2

2022-02-23

Symptoms: The ringing in my ears (tinnitus) has increased exponentially since receiving the vaccine and booster. Just wondering if that is coincidental or if others have had the same experience

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	Asthma	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Ear discomfort	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SD	Tinnitus	✓	✓	✓
SRO	Dizziness	✓	✓	✓

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