5BZ-33022-79037

3 vaccinations 7 coded responses 27 check-ins 7 free-text entries 4 call cases

Sex: Male
Age at first dose: 66+
ZIP prefix: 217 / MD
Registered: 2021-03-06

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

2021-03-06
Registered in v-safe
2021-03-06
Dose 1 — Pfizer-BioNTech
2021-03-06
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-12
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-13
Health check-in — day 7, dose 1
Feeling: Fair · Joint pains, Fatigue or tiredness

Adult check-in
2021-03-23
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-03-27
Dose 2 — Pfizer-BioNTech
2021-03-27
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-03
Survey response — day 7, dose 2
MedDRA: Hypoaesthesia — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Numbness right quad

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-04-20
Survey response — day 21, dose 2
MedDRA: Muscle spasms — Feeling: Fair · Be unable to do your normal daily activities

Free text: Low back spasm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-05-04
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-05-08
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-06-27
Survey response — 3 months, dose 2
MedDRA: Feeling hot, Hypoaesthesia, Nerve compression — Feeling: Fair

Free text: Nerve numbness in right quad when standing at length...eventually feeling a heat like sensation from the pinched or compressed nerve

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-16
Dose 3 — Pfizer-BioNTech
2021-09-25
Survey response — 6 months, dose 2
MedDRA: Atrial flutter, Cardioversion — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: Had 2 episodes of A-flutter in one week both requiring electric cardioversion

MedDRA releases: 2024-11 · check-in free text available
2021-09-25
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2021-09-27
Survey response — day 42, dose 3
MedDRA: Atrial flutter, Cardioversion — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: 2 episodes of A-flutter, requiring electric cardioversion

MedDRA releases: 2024-11 · check-in free text available
2021-09-27
Report sent to call center — day 42, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2021-09-28
Call 1 — Left Voicemail
2021-09-29
Call successful
Participant prefers to complete VAERS report online
2021-11-15
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-02-14
Survey response — 6 months, dose 3
MedDRA: Eructation, Fatigue, Heart rate irregular, Office visit, Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Excessive/continual bouts of belching some extra heart beats (irregular pattern) more fatigue than usual · Healthcare visit (other): Office visit

MedDRA releases: 2024-11 · check-in free text available
2022-02-14
Report sent to call center — 6 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-02-15
Call 1 — Left Voicemail
2022-08-16
Survey response — 12 months, dose 3
MedDRA: Atrial fibrillation, Atrial flutter — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit, Hospitalization

Free text: A-fib and A-flutter

MedDRA releases: 2024-11 · check-in free text available
2022-08-16
Report sent to call center — 12 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2022-08-17
Call successful
Does not wish to fill out VAERS report
2022-08-17
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-06	Pfizer-BioNTech
2	2021-03-27	Pfizer-BioNTech
3	2021-08-16	Pfizer-BioNTech	No

Call center

4 call center cases

4 successful

See the call center timeline

Free text

Release 6 — day 7, dose 2

2021-04-03

Systemic reaction (other): Numbness right quad

Release 7 — day 21, dose 2

2021-04-20

Symptoms: Low back spasm

Release 9 — 3 months, dose 2

2021-06-27

Symptoms: Nerve numbness in right quad when standing at length...eventually feeling a heat like sensation from the pinched or compressed nerve

Release 9 — 6 months, dose 2

2021-09-25

Symptoms: Had 2 episodes of A-flutter in one week both requiring electric cardioversion

Release 9 — day 42, dose 3

2021-09-27

Symptoms: 2 episodes of A-flutter, requiring electric cardioversion

Release 11 — 6 months, dose 3

2022-02-14

Symptoms: Excessive/continual bouts of belching some extra heart beats (irregular pattern) more fatigue than usual

Healthcare visit (other): Office visit

Release 12 — 12 months, dose 3

2022-08-16

Symptoms: A-fib and A-flutter

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	Atrial fibrillation	·	·	✓
SD	Atrial flutter	·	·	✓
SD	Cardioversion	·	·	✓
SD	Eructation	·	·	✓
SD	Fatigue	·	·	✓
SD	Feeling hot	✓	✓	✓
SD	Heart rate irregular	·	·	✓
SD	Hypoaesthesia	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Nerve compression	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SRO	Hypoaesthesia	✓	✓	✓

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