ZHD-11506-55427

3 vaccinations 10 coded responses 29 check-ins 10 free-text entries 4 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 063 / CT
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

2021-02-09
Registered in v-safe
2021-02-09
Dose 1 — Pfizer-BioNTech
2021-02-09
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-03
Dose 2 — Pfizer-BioNTech
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Chills, Headache, Joint pains, Fatigue or tiredness

Adult check-in
2021-03-05
Survey response — days 1–6 daily, dose 2
MedDRA: Urticaria — Feeling: Fair · Site: Redness, Swelling · Rash, not including the immediate area around the injection site

Free text: I do have hives all over my body

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-06
Survey response — days 1–6 daily, dose 2
MedDRA: Urticaria — Feeling: Fair · Site: Redness, Itching · Fatigue or tiredness, Rash, not including the immediate area around the injection site

Free text: Hives

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Survey response — days 1–6 daily, dose 2
MedDRA: Urticaria — Feeling: Good · Site: Redness · Rash, not including the immediate area around the injection site

Free text: Hives

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-08
Survey response — days 1–6 daily, dose 2
MedDRA: Urticaria — Feeling: Good · Site: Redness · Rash, not including the immediate area around the injection site

Free text: Hives

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Survey response — days 1–6 daily, dose 2
MedDRA: Urticaria — Feeling: Good · Rash, not including the immediate area around the injection site

Free text: Hives continue

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Survey response — day 7, dose 2
MedDRA: Urticaria — Feeling: Good · Rash, not including the immediate area around the injection site

Free text: Hives

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Survey response — day 14, dose 2
MedDRA: Urticaria — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Hives increasing and spreading to my face.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Report sent to call center — day 14, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-24
Survey response — day 21, dose 2
MedDRA: Pre-existing disease, Urticaria — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Hives had worsened but after several days on Prednisone have been subsiding.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-31
Survey response — day 28, dose 2
MedDRA: Urticaria — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Hives had increased and I needed to see my physician. I was prescribed additional days of Prednisone and the hives are subsiding.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-07
Survey response — day 35, dose 2
MedDRA: Urticaria — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Hives had diminished while on prednisone but return once prednisone dose is decreased over time. Hives have been ongoing since March 3rd second dose of the Pfizer vaccine.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-14
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-06-09
Call 1 — Left Voicemail
2021-06-09
Call 1 — Left Voicemail
2021-06-09
Call 1 — Left Voicemail
2021-06-09
Call 1 — Left Voicemail
2021-06-11
Call 2 — Left Voicemail
2021-06-11
Call successful
Reported to VAERS voluntarily prior to GDIT contact
2021-09-01
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-03
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-16
Dose 3 — Pfizer-BioNTech
2022-10-18
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2022-10-21
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-10-28
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-12-18
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2023-03-17
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-09	Pfizer-BioNTech
2	2021-03-03	Pfizer-BioNTech
3	2022-09-16	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-03-17	Unsuccessful
2021-03-24	Unsuccessful
2021-03-31	Unsuccessful
2021-04-07	Successful 2021-06-11	Reported to VAERS voluntarily prior to GDIT contact

Free text

Release 5 — days 1–6 daily, dose 2

2021-03-05

Systemic reaction (other): I do have hives all over my body

2021-03-06

Systemic reaction (other): Hives

2021-03-07

Systemic reaction (other): Hives

2021-03-08

Systemic reaction (other): Hives

2021-03-09

Systemic reaction (other): Hives continue

Release 5 — day 7, dose 2

2021-03-10

Systemic reaction (other): Hives

Release 5 — day 14, dose 2

2021-03-17

Symptoms: Hives increasing and spreading to my face.

Release 6 — day 21, dose 2

2021-03-24

Symptoms: Hives had worsened but after several days on Prednisone have been subsiding.

Release 6 — day 28, dose 2

2021-03-31

Symptoms: Hives had increased and I needed to see my physician. I was prescribed additional days of Prednisone and the hives are subsiding.

Release 7 — day 35, dose 2

2021-04-07

Symptoms: Hives had diminished while on prednisone but return once prednisone dose is decreased over time. Hives have been ongoing since March 3rd second dose of the Pfizer vaccine.

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	Pre-existing disease	✓	✓	✓
SD	Urticaria	✓	✓	✓
SRO	Urticaria	✓	✓	✓

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