ZZZ-21824-11119

4 vaccinations 7 coded responses 52 check-ins 6 free-text entries 3 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 494 / MI
Registered: 2021-01-15

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
2624238 (opens in a new window)	medium	8 / 11	7	0 of 2 VAERS symptoms	same dose (4)	MI matches	2022-04-29 / 2022-06-01 / 2023-05-01 received 343 days after the last call	case 713321

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

2021-01-12
Dose 1 — Pfizer-BioNTech
2021-01-15
Registered in v-safe
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Diarrhea

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-02
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-03
Dose 2 — Pfizer-BioNTech
2021-02-03
Health check-in — day 0, dose 2
Feeling: Good · Chills

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Survey response — day 14, dose 2
MedDRA: Chest pain, Heart rate increased — Feeling: Poor

Free text: Rapid heart beat and upper left chest ache. Don't know if it's, asthma, or what. Just started a couple days ago. Thinking about checking with my doctor but unsure because they let very few people in the buildings with the covid thing happening.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-03
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-10
Survey response — day 35, dose 2
MedDRA: Fatigue, Heart rate increased, Tremor — Feeling: Fair · Be unable to do your normal daily activities

Free text: Rapid heart. Shakey. Tired

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-04
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Heart rate increased, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Rapid heartbeat and joint pain · Healthcare visit (other): Dr office

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-04
Report sent to call center — 6 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-09-25
Dose 3 — Pfizer-BioNTech
2021-09-25
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-09-26
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-27
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fever · None

Adult check-in
2021-09-28
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-09-29
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-10-02
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-10-09
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-18
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-23
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-10-30
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-06
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-11-21
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-12-25
Survey response — 3 months, dose 3
MedDRA: COVID-19, Dyspnoea, Fatigue, Loss of personal independence in daily activities — Feeling: Fair · Be unable to do your normal daily activities

Free text: I got the back vaccines I have been more tired and after the third one I am more winded than before. I am doing fewer activities than before covid right.

MedDRA releases: 2024-11 · check-in free text available
2022-03-26
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-04-29
Dose 4 — Pfizer-BioNTech
2022-04-29
Health check-in — day 0, dose 4
Feeling: Fair · Fatigue or tiredness

Adult check-in
2022-04-30
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Fatigue or tiredness

Adult check-in
2022-05-01
Survey response — days 1–6 daily, dose 4
MedDRA: Dyspnoea — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Winded

MedDRA releases: 2024-11 · check-in free text available
2022-05-02
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Fatigue or tiredness

Adult check-in
2022-05-03
Health check-in — days 1–6 daily, dose 4
Feeling: Poor · Fever · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-05-04
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-05-05
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-05-06
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-05-13
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-05-20
Survey response — day 21, dose 4
MedDRA: Office visit, Sinusitis — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Sinus infection · Healthcare visit (other): Dr. Visit

MedDRA releases: 2024-11 · check-in free text available
2022-05-20
Report sent to call center — day 21, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2022-05-23
Call successful
Completed over the phone
2022-05-27
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-06-03
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-06-10
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-07-29
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-28
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-04-29
Survey response — 12 months, dose 4
MedDRA: Diarrhoea, Office visit — 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

MedDRA releases: 2024-11
2023-04-29
Report sent to call center — 12 months, dose 4
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)
2023-05-01
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-12	Pfizer-BioNTech
2	2021-02-03	Pfizer-BioNTech
3	2021-09-25	Pfizer-BioNTech	No
4	2022-04-29	Pfizer-BioNTech	No

Call center

3 call center cases

3 successful

VAERS report filed, before or during a call: 1

See the call center timeline

Free text

Release 4 — day 14, dose 2

2021-02-17

Symptoms: Rapid heart beat and upper left chest ache. Don't know if it's, asthma, or what. Just started a couple days ago. Thinking about checking with my doctor but unsure because they let very few people in the buildings with the covid thing happening.

Release 5 — day 35, dose 2

2021-03-10

Symptoms: Rapid heart. Shakey. Tired

Release 9 — 6 months, dose 2

2021-08-04

Symptoms: Rapid heartbeat and joint pain

Healthcare visit (other): Dr office

Release 10 — 3 months, dose 3

2021-12-25

Symptoms: I got the back vaccines I have been more tired and after the third one I am more winded than before. I am doing fewer activities than before covid right.

Release 11 — days 1–6 daily, dose 4

2022-05-01

Systemic reaction (other): Winded

Release 11 — day 21, dose 4

2022-05-20

Symptoms: Sinus infection

Healthcare visit (other): Dr. Visit

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	Arthralgia	✓	·	✓
SD	Chest pain	✓	✓	✓
SD	COVID-19	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Heart rate increased	✓	✓	✓
SD	Loss of personal independence in daily activities	·	·	✓
SD	Sinusitis	·	·	✓
SD	Tremor	✓	✓	✓
SRO	Dyspnoea	·	·	✓

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