26D-14962-15819

2 vaccinations 13 coded responses 18 check-ins 13 free-text entries 5 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 456 / OH
Registered: 2021-03-23

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

2021-03-10
Dose 1 — Pfizer-BioNTech
2021-03-23
Registered in v-safe
2021-03-24
Survey response — day 14, dose 1
MedDRA: Dizziness, Head discomfort, Malaise, Nasal congestion, Office visit, Tinnitus — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Ringing ears, dizziness, pressure back of head, head feels heavy, I breath threw my nose but it feels like the air is going no where. I was sick for a few days and Extremely dizzy for a week after 1st shot. · Healthcare visit (other): Dr office visit twice blood work at hospital

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Report sent to call center — day 14, dose 1
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-31
Survey response — day 21, dose 1
MedDRA: Dizziness, Malaise, Tinnitus — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Constant ringing ears. Dizzy light headed. Just feel sick.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Report sent to call center — day 21, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-01
Dose 2 — Pfizer-BioNTech
2021-04-01
Survey response — day 0, dose 2
MedDRA: Dizziness, Malaise, Mental impairment, Office visit, Tinnitus — Feeling: Fair · Site: Pain · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Dizziness, ringing of ears, sick feeling , cant think clearly, get sick if move around too much · Healthcare visit (other): ENT and Family Dr

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Report sent to call center — day 0, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-02
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Head discomfort, Tinnitus — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Dizziness, ears ringing, my head feels very heavy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Paranasal sinus discomfort, Tinnitus — Feeling: Fair · Site: Pain · Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Dizziness and ringing of the ears dizziness when I get up and move more and sinus pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-04
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Tinnitus — Feeling: Fair · Site: Pain · Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Ringing ears. Dizziness when I move around a lot or bend over.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Paranasal sinus discomfort, Tinnitus — Feeling: Fair · Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Ears ringing and sinus pressure. Dizziness when walking around

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Tinnitus — Feeling: Fair · Headache, Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Dizziness and woozy when walking around for a long time and 20 minutes ringing in the ears

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Survey response — days 1–6 daily, dose 2
MedDRA: Headache, Tinnitus — Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Really bad headache last night lot of pressure ringing ears got louder when head hurt so bad. Woke up better

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-08
Survey response — day 7, dose 2
MedDRA: Paranasal sinus discomfort, Tinnitus — Feeling: Fair · Headache, Fatigue or tiredness, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Ear ringing and sinus pressure

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Survey response — day 14, dose 2
MedDRA: Rash, Rash erythematous — Feeling: Fair · Be unable to do your normal daily activities

Free text: Horrible burning dry rash has spread fromArms to hips now down legs. Feels like a bad sun burn.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-04-29
Survey response — day 28, dose 2
MedDRA: Dizziness, Headache, Nausea — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Bad headache dizzy nauseous

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Report sent to call center — day 28, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-06
Survey response — day 35, dose 2
MedDRA: Headache — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Headaches seem to be getting worse

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Report sent to call center — day 35, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-15
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-10
Call 1 — Left Voicemail
2021-06-10
Call 1 — Left Voicemail
2021-06-10
Call 1 — Left Voicemail
2021-06-10
Call 1 — Left Voicemail
2021-06-10
Call 1 — Left Voicemail
2021-07-01
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-09-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-01
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Pfizer-BioNTech
2	2021-04-01	Pfizer-BioNTech

Call center

5 call center cases

5 unsuccessful

See the call center timeline

Free text

Release 6 — day 14, dose 1

2021-03-24

Symptoms: Ringing ears, dizziness, pressure back of head, head feels heavy, I breath threw my nose but it feels like the air is going no where. I was sick for a few days and Extremely dizzy for a week after 1st shot.

Healthcare visit (other): Dr office visit twice blood work at hospital

Release 6 — day 21, dose 1

2021-03-31

Symptoms: Constant ringing ears. Dizzy light headed. Just feel sick.

Release 6 — day 0, dose 2

2021-04-01

Systemic reaction (other): Dizziness, ringing of ears, sick feeling , cant think clearly, get sick if move around too much

Healthcare visit (other): ENT and Family Dr

Release 6 — days 1–6 daily, dose 2

2021-04-02

Systemic reaction (other): Dizziness, ears ringing, my head feels very heavy

2021-04-03

Systemic reaction (other): Dizziness and ringing of the ears dizziness when I get up and move more and sinus pressure

2021-04-04

Systemic reaction (other): Ringing ears. Dizziness when I move around a lot or bend over.

2021-04-05

Systemic reaction (other): Ears ringing and sinus pressure. Dizziness when walking around

Release 7 — days 1–6 daily, dose 2

2021-04-06

Systemic reaction (other): Dizziness and woozy when walking around for a long time and 20 minutes ringing in the ears

2021-04-07

Systemic reaction (other): Really bad headache last night lot of pressure ringing ears got louder when head hurt so bad. Woke up better

Release 7 — day 7, dose 2

2021-04-08

Systemic reaction (other): Ear ringing and sinus pressure

Release 7 — day 14, dose 2

2021-04-15

Symptoms: Horrible burning dry rash has spread fromArms to hips now down legs. Feels like a bad sun burn.

Release 8 — day 28, dose 2

2021-04-29

Symptoms: Bad headache dizzy nauseous

Release 8 — day 35, dose 2

2021-05-06

Symptoms: Headaches seem to be getting worse

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	Dizziness	✓	✓	✓
SD	Head discomfort	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Malaise	✓	✓	✓
SD	Nasal congestion	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Rash	✓	✓	✓
SD	Rash erythematous	✓	✓	✓
SD	Tinnitus	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Head discomfort	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Malaise	✓	✓	✓
SRO	Mental impairment	✓	✓	✓
SRO	Paranasal sinus discomfort	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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