YRN-11416-93951

2 vaccinations 10 coded responses 24 check-ins 10 free-text entries 4 call cases

Sex: Female
Age at first dose: 56-60
ZIP prefix: 015 / MA
Registered: 2021-01-27

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

2021-01-27
Registered in v-safe
2021-01-27
Dose 1 — Pfizer-BioNTech
2021-01-27
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None · Be unable to do your normal daily activities

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-02-03
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-02-10
Survey response — day 14, dose 1
MedDRA: Dizziness, Headache, Office visit, Paranasal sinus discomfort, Sinusitis — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: I was diagnosed with a sinus infection today Been dizzy with sinus pain pressure, ear pain & pressure, headache for the past 6 days · Healthcare visit (other): Saw my ENT in person

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
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)
2021-02-17
Dose 2 — Pfizer-BioNTech
2021-02-17
Survey response — day 0, dose 2
MedDRA: Dizziness — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Sinusitis — Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Sinusitis, lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-20
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Headache, Nausea · Be unable to do your normal daily activities

Free text: Lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-23
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Good · Site: Pain · Nausea

Free text: Lightheaded

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-03-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-18
Survey response — day 28, dose 2
MedDRA: Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: Vertigo

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-31
Survey response — day 42, dose 2
MedDRA: Sinusitis, Vertigo — Feeling: Fair · Be unable to do your normal daily activities

Free text: Sinusitis and vertigo

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Survey response — 3 months, dose 2
MedDRA: Asthenia, Balance disorder, Clumsiness, Confusional state, Muscle spasms, Muscular weakness, Neurological symptom, Tremor — Feeling: Poor · Be unable to work, 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: Neurological symptoms such as confusion,Weakness, unsteady, shaking, dropping thingsMuscle spasms Clumsy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Report sent to call center — 3 months, dose 2
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)
2021-07-19
Call 1 — Left Voicemail
2021-08-18
Survey response — 6 months, dose 2
MedDRA: Balance disorder, Office visit, Paraesthesia, Skin burning sensation, Vertigo — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Severe vertigo, balance issues, tingling & burning in my face · Healthcare visit (other): In person exams PCP, Specialists

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-18
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2021-08-20
Call 1 — Could Not Reach Participant
2021-08-25
Call 2 — Could Not Reach Participant
2021-08-31
Call 2 — Left Voicemail
2022-02-17
Survey response — 12 months, dose 2
MedDRA: COVID-19, Medical counselling — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Covid positive on 12-28-21 · Healthcare visit (other): Phone call

MedDRA releases: 2024-11 · check-in free text available
2022-02-17
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

1 call case(s)
2022-02-18
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-27	Pfizer-BioNTech
2	2021-02-17	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-02-10	Unsuccessful
2021-05-20	Unsuccessful
2021-08-18	Unsuccessful
2022-02-17	Unsuccessful

Free text

Release 4 — day 14, dose 1

2021-02-10

Symptoms: I was diagnosed with a sinus infection today Been dizzy with sinus pain pressure, ear pain & pressure, headache for the past 6 days

Healthcare visit (other): Saw my ENT in person

Release 4 — day 0, dose 2

2021-02-17

Systemic reaction (other): Lightheaded

Release 4 — days 1–6 daily, dose 2

2021-02-18

Systemic reaction (other): Sinusitis, lightheaded

2021-02-20

Systemic reaction (other): Lightheaded

2021-02-23

Systemic reaction (other): Lightheaded

Release 5 — day 28, dose 2

2021-03-18

Symptoms: Vertigo

Release 6 — day 42, dose 2

2021-03-31

Symptoms: Sinusitis and vertigo

Release 8 — 3 months, dose 2

2021-05-20

Symptoms: Neurological symptoms such as confusion,Weakness, unsteady, shaking, dropping thingsMuscle spasms Clumsy

Release 9 — 6 months, dose 2

2021-08-18

Symptoms: Severe vertigo, balance issues, tingling & burning in my face

Healthcare visit (other): In person exams PCP, Specialists

Release 11 — 12 months, dose 2

2022-02-17

Symptoms: Covid positive on 12-28-21

Healthcare visit (other): Phone call

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	Medical counselling	·	·	✓
HCVO	Office visit	✓	✓	✓
SD	Asthenia	✓	✓	✓
SD	Balance disorder	✓	✓	✓
SD	Clumsiness	·	·	✓
SD	Confusional state	·	·	✓
SD	COVID-19	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Muscular weakness	·	·	✓
SD	Neurological symptom	✓	✓	✓
SD	Paraesthesia	✓	·	✓
SD	Paranasal sinus discomfort	✓	✓	✓
SD	Sinusitis	✓	✓	✓
SD	Skin burning sensation	✓	·	✓
SD	Tremor	✓	✓	✓
SD	Vertigo	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Sinusitis	✓	✓	✓

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