4YG-28596-69624

2 vaccinations 7 coded responses 20 check-ins 7 free-text entries 2 call cases

Sex: Female
Age at first dose: 51-55
ZIP prefix: 550 / MN
Registered: 2021-03-05

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

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
2202053 (opens in a new window)	high	11 / 11	1	3 of 6 VAERS symptoms	same dose (2)	MN matches	2021-03-25 / 2021-04-01 / 2022-03-28 received the same day as the last call	case 397561

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

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

2021-03-05
Registered in v-safe
2021-03-05
Dose 1 — Pfizer-BioNTech
2021-03-05
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-09
Survey response — days 1–6 daily, dose 1
MedDRA: Migraine, Pain — Feeling: Fair · Headache · Be unable to do your normal daily activities

Free text: Migraine pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Survey response — days 1–6 daily, dose 1
MedDRA: Migraine with aura — Feeling: Poor · Headache, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Migraine aura twice today, which has never happened that frequently before.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Fatigue or tiredness, Abdominal pain

Adult check-in
2021-03-19
Survey response — day 14, dose 1
MedDRA: Abdominal pain upper, Cough, Fatigue, Headache, Malaise, Migraine, Respiratory tract congestion — Feeling: Good · Be unable to do your normal daily activities

Free text: Ten days of feeling crappy: exhaustion, stomach pain, headaches, three migraines, cough, congestion.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Dose 2 — Pfizer-BioNTech
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Survey response — day 14, dose 2
MedDRA: Migraine — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Migraine; two days in duration (unusual for me in frequency & duration).

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — day 21, dose 2
MedDRA: Aphthous ulcer — Feeling: Good

Free text: Canker sores in mouth two separate times, for the first time ever.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — day 28, dose 2
MedDRA: Dyshidrotic eczema — 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: dyshidrotic eczema on sole of foot

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
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)
2022-03-25
Survey response — 12 months, dose 2
MedDRA: Dizziness, Headache, Menstruation irregular, Migraine — Feeling: Poor · 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: Increased headaches, increased migraines, dizziness, changed periods.

MedDRA releases: 2024-11 · check-in free text available
2022-03-25
Report sent to call center — 12 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)
2022-03-28
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-05	Pfizer-BioNTech
2	2021-03-25	Pfizer-BioNTech

Call center

2 call center cases

2 successful

VAERS report filed, before or during a call: 2

See the call center timeline

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-09

Systemic reaction (other): Migraine pain

2021-03-11

Systemic reaction (other): Migraine aura twice today, which has never happened that frequently before.

Release 5 — day 14, dose 1

2021-03-19

Symptoms: Ten days of feeling crappy: exhaustion, stomach pain, headaches, three migraines, cough, congestion.

Release 7 — day 14, dose 2

2021-04-08

Symptoms: Migraine; two days in duration (unusual for me in frequency & duration).

Release 7 — day 21, dose 2

2021-04-20

Symptoms: Canker sores in mouth two separate times, for the first time ever.

Release 7 — day 28, dose 2

2021-04-22

Symptoms: dyshidrotic eczema on sole of foot

Release 11 — 12 months, dose 2

2022-03-25

Symptoms: Increased headaches, increased migraines, dizziness, changed periods.

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	Abdominal pain upper	✓	✓	✓
SD	Aphthous ulcer	✓	✓	✓
SD	Cough	✓	✓	✓
SD	Dizziness	·	·	✓
SD	Dyshidrotic eczema	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Malaise	✓	✓	✓
SD	Menstruation irregular	·	·	✓
SD	Migraine	✓	✓	✓
SD	Respiratory tract congestion	✓	✓	✓
SRO	Migraine	✓	✓	✓
SRO	Migraine with aura	✓	✓	✓
SRO	Pain	✓	✓	✓

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