DWU-27233-83158

3 vaccinations 6 coded responses 35 check-ins 6 free-text entries 5 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 064 / CT
Registered: 2021-01-01

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

2020-12-31
Dose 1 — Pfizer-BioNTech
2021-01-01
Registered in v-safe
2021-01-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness — Feeling: Fair · Nausea · Be unable to do your normal daily activities

Free text: Light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-06
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-16
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-21
Dose 2 — Pfizer-BioNTech
2021-01-21
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-28
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-04
Survey response — day 14, dose 2
MedDRA: Asthenopia, Headache — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Intermittent headaches /eye strains

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-04
Report sent to call center — day 14, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-11
Survey response — day 21, dose 2
MedDRA: Anxiety, Dizziness, Headache — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Headache in my eyes; severe anxiety : light headed was

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-11
Report sent to call center — day 21, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-18
Survey response — day 28, dose 2
MedDRA: Dizziness, Eye disorder, Muscle strain — Feeling: Fair · Be unable to do your normal daily activities

Free text: Continued light headedness/ eyes feeling funny/ strained

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-25
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-05-28
Call successful
Participant prefers to complete VAERS report online
2021-05-28
Call successful
Participant prefers to complete VAERS report online
2021-07-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-29
Dose 3 — Pfizer-BioNTech
2021-09-29
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-09-30
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-01
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-02
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-03
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-10-04
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-06
Health check-in — day 7, dose 3
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-10-13
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-21
Survey response — day 21, dose 3
MedDRA: Office visit, Pregnancy, Ultrasound foetal abnormal — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Currently 12wks pregnant today. Found out that my baby may have serious chromosomal defects . Awaiting some time to assess ultrasound again in 2 weeks · Healthcare visit (other): Saw maternal fetal medicine doctor

MedDRA releases: 2024-11 · check-in free text available
2021-10-21
Report sent to call center — day 21, dose 3
Get care from a doctor or other healthcare professional

1 call case(s)
2021-10-23
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-10-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-10
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-30
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-29
Survey response — 12 months, dose 3
MedDRA: Pregnancy, 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 · Telehealth, virtual health, or email health consultation

Free text: I am currently 21weeks pregnant Tested positive for covid 2 weeks ago

MedDRA releases: 2024-11 · check-in free text available
2022-09-29
Report sent to call center — 12 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-09-30
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-31	Pfizer-BioNTech
2	2021-01-21	Pfizer-BioNTech
3	2021-09-29	Pfizer-BioNTech	No

Call center

5 call center cases

4 successful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-06

Systemic reaction (other): Light headed

Release 3 — day 14, dose 2

2021-02-04

Symptoms: Intermittent headaches /eye strains

Release 4 — day 21, dose 2

2021-02-11

Symptoms: Headache in my eyes; severe anxiety : light headed was

Release 4 — day 28, dose 2

2021-02-18

Symptoms: Continued light headedness/ eyes feeling funny/ strained

Release 10 — day 21, dose 3

2021-10-21

Symptoms: Currently 12wks pregnant today. Found out that my baby may have serious chromosomal defects . Awaiting some time to assess ultrasound again in 2 weeks

Healthcare visit (other): Saw maternal fetal medicine doctor

Release 12 — 12 months, dose 3

2022-09-29

Symptoms: I am currently 21weeks pregnant Tested positive for covid 2 weeks ago

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	Anxiety	✓	✓	✓
SD	Asthenopia	✓	✓	✓
SD	Dizziness	✓	✓	✓
SD	Eye disorder	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Muscle strain	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	SARS-CoV-2 test positive	·	·	✓
SD	Ultrasound foetal abnormal	·	·	✓
SRO	Dizziness	✓	✓	✓

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