4AZ-21577-10952

2 vaccinations 9 coded responses 19 check-ins 9 free-text entries 1 call case

Sex: Female
Age at first dose: 41-45
ZIP prefix: 107 / NY
Registered: 2021-06-18

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

2021-06-14
Dose 1 — Pfizer-BioNTech
2021-06-18
Registered in v-safe
2021-06-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-06-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-06-20
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-06-21
Health check-in — day 7, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-06-28
Health check-in — day 14, dose 1
Feeling: Fair

Adult check-in
2021-07-05
Dose 2 — Pfizer-BioNTech
2021-07-05
Survey response — day 0, dose 2
MedDRA: Dizziness, Palpitations — Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Racing heart beat, dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-06
Survey response — days 1–6 daily, dose 2
MedDRA: Chest discomfort, Flushing, Pain of skin, Skin burning sensation — Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Heaviness in chest, burning pain in skin, flushing of face, neck, chest

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-07
Survey response — days 1–6 daily, dose 2
MedDRA: Burning sensation, Skin irritation — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Skin irritation burning feeling

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-09
Survey response — days 1–6 daily, dose 2
MedDRA: Dysphonia, Oropharyngeal pain, Respiratory tract congestion — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Mild congestion, hoarseness, mild sore throat.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-10
Survey response — days 1–6 daily, dose 2
MedDRA: Dysphonia, Oropharyngeal pain — Feeling: Fair · Headache, Muscle or body aches, Fatigue or tiredness

Free text: Hoarseness, sore throat

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-07-12
Health check-in — day 7, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-07-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-07-26
Survey response — day 21, dose 2
MedDRA: Fatigue, Heart rate irregular — Feeling: Good · Be unable to do your normal daily activities

Free text: Episodes of rapid or uneven heartbeat and frequent fatigue. Neither is excessive, but both are ongoing.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-02
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-08-09
Survey response — day 35, dose 2
MedDRA: Dyspnoea, Fatigue, Heart rate increased — Feeling: Good

Free text: Intermittent rapid heartbeat, more frequent shortness of breath, fatigue.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-04
Survey response — 3 months, dose 2
MedDRA: Diarrhoea, Fatigue, Oropharyngeal pain, Pain, Viral infection — Feeling: Fair · Be unable to work or attend school, 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: Viral infection. Sore throat, diarrhea, body aches, fatigue.

MedDRA releases: 2024-11 · check-in free text available
2021-10-04
Report sent to call center — 3 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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-10-11
Call successful
Participant prefers to complete VAERS report online
2022-07-05
Survey response — 12 months, dose 2
MedDRA: Fatigue, Headache, Myalgia, Viral infection — Feeling: Good · Be unable to do your normal daily activities

Free text: Continued fatigue, more frequent headaches and muscle aches. These are from the virus, rather than the vaccine, though.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-06-14	Pfizer-BioNTech
2	2021-07-05	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 9 — day 0, dose 2

2021-07-05

Systemic reaction (other): Racing heart beat, dizziness

Release 9 — days 1–6 daily, dose 2

2021-07-06

Systemic reaction (other): Heaviness in chest, burning pain in skin, flushing of face, neck, chest

2021-07-07

Systemic reaction (other): Skin irritation burning feeling

2021-07-09

Systemic reaction (other): Mild congestion, hoarseness, mild sore throat.

2021-07-10

Systemic reaction (other): Hoarseness, sore throat

Release 9 — day 21, dose 2

2021-07-26

Symptoms: Episodes of rapid or uneven heartbeat and frequent fatigue. Neither is excessive, but both are ongoing.

Release 9 — day 35, dose 2

2021-08-09

Symptoms: Intermittent rapid heartbeat, more frequent shortness of breath, fatigue.

Release 10 — 3 months, dose 2

2021-10-04

Symptoms: Viral infection. Sore throat, diarrhea, body aches, fatigue.

Release 12 — 12 months, dose 2

2022-07-05

Symptoms: Continued fatigue, more frequent headaches and muscle aches. These are from the virus, rather than the vaccine, though.

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	Diarrhoea	·	·	✓
SD	Dyspnoea	✓	·	✓
SD	Fatigue	✓	·	✓
SD	Headache	·	·	✓
SD	Heart rate increased	✓	·	✓
SD	Heart rate irregular	✓	·	✓
SD	Myalgia	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	·	·	✓
SD	Viral infection	·	·	✓
SRO	Burning sensation	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Dysphonia	✓	✓	✓
SRO	Flushing	✓	✓	✓
SRO	Oropharyngeal pain	✓	✓	✓
SRO	Pain of skin	✓	✓	✓
SRO	Palpitations	✓	✓	✓
SRO	Respiratory tract congestion	✓	✓	✓
SRO	Skin burning sensation	✓	✓	✓
SRO	Skin irritation	✓	✓	✓

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