4KQ-14333-18335

2 vaccinations 10 coded responses 22 check-ins 10 free-text entries 1 call case

Sex: Female
Age at first dose: 61-65
ZIP prefix: 920 / CA
Registered: 2021-04-09

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

Timeline

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

2021-04-09
Registered in v-safe
2021-04-09
Dose 1 — Pfizer-BioNTech
2021-04-09
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-10
Survey response — days 1–6 daily, dose 1
MedDRA: Condition aggravated, Pre-existing disease — Feeling: Fair · Site: Pain

Free text: Allergy symptoms but it could just be allergies from pollen common for me this time of year.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue — Feeling: Good

Free text: A wee bit tired but cant blame that on the shot I dont think

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Survey response — days 1–6 daily, dose 1
MedDRA: Ear discomfort, Pruritus — Feeling: Good

Free text: Was a little itchy today on my face and my ears get plugged but I have a lot of allergies so I kind of figure it is not because of the covid shot.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-16
Survey response — day 7, dose 1
MedDRA: Vertigo — Feeling: Fair · Fatigue or tiredness

Free text: A little vertigo but probably not shot related. Probably sinus allergy related

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — day 14, dose 1
MedDRA: Vertigo — Feeling: Fair

Free text: Some vertigo but probably isnt Covid related

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-30
Dose 2 — Pfizer-BioNTech
2021-04-30
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Fatigue, Headache — Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Free text: A little headache and a little fatigue. But cant necessarily blame that on the Covid shot as it went away when I drank my tea and had my breakfast.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site pain — Feeling: Good · Site: Pain

Free text: Injection site pain is minimal...only feel it if I press it.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Survey response — day 7, dose 2
MedDRA: Pain in extremity, Pre-existing disease, Vertigo — Feeling: Fair · Site: Pain · Headache, Muscle or body aches

Free text: The arm had hurt a bit the last two days. And my chronic Vertigo came back three days after the shot which was interesting as it went away the first three days .

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

Adult check-in
2021-05-21
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-28
Survey response — day 28, dose 2
MedDRA: Office visit, Vertigo — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: My chronic vertigo got a little worse but dont think it has anything to do with the Covid shot · Healthcare visit (other): Chiropractor

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-13
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-30
Survey response — 12 months, dose 2
MedDRA: Blood cholesterol increased — Feeling: Good

Free text: High cholesterol (But I have not had either booster)

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-09	Pfizer-BioNTech
2	2021-04-30	Pfizer-BioNTech

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-10

Systemic reaction (other): Allergy symptoms but it could just be allergies from pollen common for me this time of year.

2021-04-11

Systemic reaction (other): A wee bit tired but cant blame that on the shot I dont think

2021-04-13

Systemic reaction (other): Was a little itchy today on my face and my ears get plugged but I have a lot of allergies so I kind of figure it is not because of the covid shot.

Release 7 — day 7, dose 1

2021-04-16

Systemic reaction (other): A little vertigo but probably not shot related. Probably sinus allergy related

Release 7 — day 14, dose 1

2021-04-23

Symptoms: Some vertigo but probably isnt Covid related

Release 8 — days 1–6 daily, dose 2

2021-05-01

Systemic reaction (other): A little headache and a little fatigue. But cant necessarily blame that on the Covid shot as it went away when I drank my tea and had my breakfast.

2021-05-02

Systemic reaction (other): Injection site pain is minimal...only feel it if I press it.

Release 8 — day 7, dose 2

2021-05-08

Systemic reaction (other): The arm had hurt a bit the last two days. And my chronic Vertigo came back three days after the shot which was interesting as it went away the first three days .

Release 8 — day 28, dose 2

2021-05-28

Symptoms: My chronic vertigo got a little worse but dont think it has anything to do with the Covid shot

Healthcare visit (other): Chiropractor

Release 11 — 12 months, dose 2

2022-04-30

Symptoms: High cholesterol (But I have not had either booster)

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	Blood cholesterol increased	·	·	✓
SD	Vertigo	✓	✓	✓
SRO	Condition aggravated	✓	✓	✓
SRO	Ear discomfort	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓
SRO	Pruritus	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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