2GY-10657-30843

2 vaccinations 8 coded responses 18 check-ins 8 free-text entries 0 call cases

Sex: Male
Age at first dose: 21-25
ZIP prefix: 600 / IL
Registered: 2021-04-16

Relationship: Self
Race: Asian
Ethnicity: Not Hispanic or Latino

Timeline Vaccinations Free text MedDRA terms

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-04-15
Dose 1 — Pfizer-BioNTech
2021-04-16
Registered in v-safe
2021-04-16
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Rash, not including the immediate area around the injection site · Be unable to work

Adult check-in
2021-04-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Redness, Swelling, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-18
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-24
Health check-in — day 7, dose 1
Feeling: Good · Site: Itching · Fatigue or tiredness, Diarrhea

Adult check-in
2021-04-29
Survey response — day 14, dose 1
MedDRA: Headache, Heart rate increased, Tachycardia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Headaches that randomly occur at upper left side of brain.Accelerated heart beat and skipped beats at random times, tachycardia.Pain in right side of heart.Systolic beating occurring twice before a diastolic beat.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-06
Dose 2 — Pfizer-BioNTech
2021-05-06
Survey response — day 0, dose 2
MedDRA: Cough, Dyspnoea — Feeling: Poor · Site: Pain, Redness, Swelling, Itching · Fever · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work

Free text: Shortness of breathe... have to cough

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-10
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Random rapid heart rate

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — days 1–6 daily, dose 2
MedDRA: Heart rate irregular — Feeling: Fair · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Irregular heart rate randomly

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-05-13
Survey response — day 7, dose 2
MedDRA: Angina pectoris, Muscle spasms — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Heart pain, leg cramp

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-22
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-27
Survey response — day 21, dose 2
MedDRA: Angina pectoris — Feeling: Fair

Free text: Right side heart pain, randomly occurring.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-06-10
Health check-in — day 35, dose 2
Feeling: Fair

Adult check-in
2021-06-17
Survey response — day 42, dose 2
MedDRA: Chest pain, Fatigue, Hypertension — Feeling: Poor · Be unable to work or attend school

Free text: Found out it is not a hear issue but hypertension, more fatigue and chest pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-11-06
Survey response — 6 months, dose 2
MedDRA: Costochondritis, Pre-existing disease — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Fibromyalgia and Costochondritis

MedDRA releases: 2024-11 · check-in free text available
2022-05-08
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-15	Pfizer-BioNTech
2	2021-05-06	Pfizer-BioNTech

Free text

Release 8 — day 14, dose 1

2021-04-29

Symptoms: Headaches that randomly occur at upper left side of brain.Accelerated heart beat and skipped beats at random times, tachycardia.Pain in right side of heart.Systolic beating occurring twice before a diastolic beat.

Release 8 — day 0, dose 2

2021-05-06

Systemic reaction (other): Shortness of breathe... have to cough

Release 8 — days 1–6 daily, dose 2

2021-05-10

Systemic reaction (other): Random rapid heart rate

2021-05-11

Systemic reaction (other): Irregular heart rate randomly

Release 8 — day 7, dose 2

2021-05-13

Systemic reaction (other): Heart pain, leg cramp

Release 8 — day 21, dose 2

2021-05-27

Symptoms: Right side heart pain, randomly occurring.

Release 9 — day 42, dose 2

2021-06-17

Symptoms: Found out it is not a hear issue but hypertension, more fatigue and chest pain

Release 10 — 6 months, dose 2

2021-11-06

Symptoms: Fibromyalgia and Costochondritis

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
SD	Angina pectoris	✓	✓	✓
SD	Chest pain	✓	✓	✓
SD	Costochondritis	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Heart rate increased	✓	✓	✓
SD	Hypertension	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Tachycardia	✓	✓	✓
SRO	Angina pectoris	✓	✓	✓
SRO	Cough	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Heart rate increased	✓	✓	✓
SRO	Heart rate irregular	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓

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