Y8L-25401-48991

2 vaccinations 7 coded responses 23 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 46-50
ZIP prefix: 750 / TX
Registered: 2021-02-09

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

2021-02-08
Dose 1 — Pfizer-BioNTech
2021-02-09
Registered in v-safe
2021-02-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Joint pains, Muscle or body aches

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Joint pains, Muscle or body aches

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-02-15
Health check-in — day 7, dose 1
Feeling: Good · Headache · Be unable to do your normal daily activities

Adult check-in
2021-02-22
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-01
Dose 2 — Pfizer-BioNTech
2021-03-01
Health check-in — day 0, dose 2
Feeling: Fair · Headache · Be unable to work

Adult check-in
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Rash, not including the immediate area around the injection site · Be unable to do your normal daily activities

Free text: Mild temporary dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-03-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-08
Health check-in — day 7, dose 2
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-03-15
Survey response — day 14, dose 2
MedDRA: Arthralgia, Headache, Myalgia — Feeling: Good · Be unable to do your normal daily activities

Free text: Extremely bad headache and longer lasting extreme soreness in muscles and joints after exercise

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Survey response — day 21, dose 2
MedDRA: Ear pain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Ear ache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — day 28, dose 2
MedDRA: Ear congestion, Ear infection, Oropharyngeal discomfort, Upper respiratory tract congestion — Feeling: Fair · 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: Congestion in upper chest, throat and ears, ear infection

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
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)
2021-04-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-12
Survey response — day 42, dose 2
MedDRA: Ear congestion, Ear pain — Feeling: Fair

Free text: Congestion in ears, earache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Survey response — 3 months, dose 2
MedDRA: Ear pain, Headache, Middle ear effusion, Motion sickness — Feeling: Good

Free text: Fluid in ear, ear ache, motion sickness, headaches

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-30
Survey response — 6 months, dose 2
MedDRA: Malaise, Medical counselling, SARS-CoV-2 test positive — 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

Free text: Symptoms: I tested positive for Covid on 8/12/21 after experiencing many symptoms on 8/10/21, my 2 young son's also tested positive in the days after · Healthcare visit (other): Spoke to pharmacist, got over the counter medicine

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-30
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)
2021-09-01
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-08	Pfizer-BioNTech
2	2021-03-01	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-29	Successful	Participant prefers to complete VAERS report online
2021-08-30	Successful 2021-09-01	Participant prefers to complete VAERS report online

Free text

Release 4 — days 1–6 daily, dose 2

2021-03-02

Systemic reaction (other): Mild temporary dizziness

Release 5 — day 14, dose 2

2021-03-15

Symptoms: Extremely bad headache and longer lasting extreme soreness in muscles and joints after exercise

Release 6 — day 21, dose 2

2021-03-22

Symptoms: Ear ache

Release 6 — day 28, dose 2

2021-03-29

Symptoms: Congestion in upper chest, throat and ears, ear infection

Release 7 — day 42, dose 2

2021-04-12

Symptoms: Congestion in ears, earache

Release 8 — 3 months, dose 2

2021-06-02

Symptoms: Fluid in ear, ear ache, motion sickness, headaches

Release 9 — 6 months, dose 2

2021-08-30

Symptoms: I tested positive for Covid on 8/12/21 after experiencing many symptoms on 8/10/21, my 2 young son's also tested positive in the days after

Healthcare visit (other): Spoke to pharmacist, got over the counter medicine

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	✓	·	✓
SD	Arthralgia	✓	✓	✓
SD	Ear congestion	✓	✓	✓
SD	Ear infection	✓	✓	✓
SD	Ear pain	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Malaise	✓	·	✓
SD	Middle ear effusion	✓	✓	✓
SD	Motion sickness	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Oropharyngeal discomfort	✓	✓	✓
SD	SARS-CoV-2 test positive	✓	·	✓
SD	Upper respiratory tract congestion	✓	✓	✓
SRO	Dizziness	✓	✓	✓

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