3X2-13048-43017

4 vaccinations 7 coded responses 32 check-ins 6 free-text entries 5 call cases

Sex: Female
Age at first dose: 66+
ZIP prefix: 299 / SC
Registered: 2021-01-21

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
2292841 (opens in a new window)	high	10 / 11	3	4 of 10 VAERS symptoms	same dose (4)	CO differs	2022-04-10 / 2022-05-17 / 2022-05-24 received 139 days before the last call	case 1079872

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

2021-01-20
Dose 1 — Pfizer-BioNTech
2021-01-21
Registered in v-safe
2021-01-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-03
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-10
Dose 2 — Pfizer-BioNTech
2021-02-10
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-24
Survey response — day 14, dose 2
MedDRA: Influenza, Malaise, Pain — Feeling: Good · Be unable to do your normal daily activities

Free text: I did have a day or so of general malaise and achiness. Kind of like a mild flu. I took tylenol.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-12
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-12
Survey response — 3 months, dose 2
MedDRA: Abdominal pain, Irritable bowel syndrome — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Abdominal pain diagnosed as IBS

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-13
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-15
Dose 3 — Pfizer-BioNTech
2022-01-19
Call 1 — Left Voicemail
2022-02-10
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in
2022-04-10
Dose 4 — Pfizer-BioNTech
2022-04-21
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-04-24
Survey response — day 14, dose 4
MedDRA: Cough, Myalgia, Nausea — Feeling: Poor · Be unable to do your normal daily activities

Free text: Cough, nausea, muscle aches

MedDRA releases: 2024-11 · check-in free text available
2022-05-01
Survey response — day 21, dose 4
MedDRA: Chills, Cough, Headache, Influenza like illness, Myalgia, Oropharyngeal pain, Respiratory tract congestion — 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 · Telehealth, virtual health, or email health consultation

Free text: Severe flu like symptoms... cough, congestion, sore throat, muscle aches, chills, and headache.

MedDRA releases: 2024-11 · check-in free text available
2022-05-01
Report sent to call center — day 21, 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

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-05-02
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-05-02
Call successful
Completed over the phone
2022-05-08
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-15
Health check-in — day 35, dose 4
Feeling: Poor

Adult check-in
2022-05-22
Survey response — day 42, dose 4
MedDRA: COVID-19 — Feeling: Good · 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: Had COVID, took paxlovid, and had rebound symptoms for 6 days.

MedDRA releases: 2024-11 · check-in free text available
2022-05-22
Report sent to call center — day 42, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-05-24
Call successful
Completed over the phone
2022-07-10
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-09
Survey response — 6 months, dose 4
MedDRA: Bronchitis, Chronic inflammatory response syndrome, Office visit — 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: Physician recently diagnosed me with chronia inflammation syndrome as it took me over 2 months to recover from episode of bronchitis.

MedDRA releases: 2024-11 · check-in free text available
2022-10-09
Report sent to call center — 6 months, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-10-10
Call successful
Completed over the phone
2023-04-10
Survey response — 12 months, dose 4
MedDRA: Coronary arterial stent insertion, Myocardial infarction — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Hospitalization

MedDRA releases: 2024-11
2023-04-10
Report sent to call center — 12 months, dose 4
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Hospitalization · 1 call case(s)
2023-04-12
Call successful
Completed over the phone

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-20	Pfizer-BioNTech
2	2021-02-10	Pfizer-BioNTech
3	2021-10-15	Pfizer-BioNTech	No
4	2022-04-10	Pfizer-BioNTech	No

Call center

5 call center cases

5 successful

VAERS report filed, before or during a call: 4

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 4 — day 14, dose 2

2021-02-24

Symptoms: I did have a day or so of general malaise and achiness. Kind of like a mild flu. I took tylenol.

Release 8 — 3 months, dose 2

2021-05-12

Symptoms: Abdominal pain diagnosed as IBS

Release 11 — day 14, dose 4

2022-04-24

Symptoms: Cough, nausea, muscle aches

Release 11 — day 21, dose 4

2022-05-01

Symptoms: Severe flu like symptoms... cough, congestion, sore throat, muscle aches, chills, and headache.

Release 11 — day 42, dose 4

2022-05-22

Symptoms: Had COVID, took paxlovid, and had rebound symptoms for 6 days.

Release 12 — 6 months, dose 4

2022-10-09

Symptoms: Physician recently diagnosed me with chronia inflammation syndrome as it took me over 2 months to recover from episode of bronchitis.

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	✓	✓	✓
SD	Bronchitis	·	·	✓
SD	Chills	·	·	✓
SD	Chronic inflammatory response syndrome	·	·	✓
SD	Coronary arterial stent insertion	·	·	✓
SD	Cough	·	·	✓
SD	COVID-19	·	·	✓
SD	Headache	·	·	✓
SD	Influenza	✓	✓	✓
SD	Influenza like illness	·	·	✓
SD	Irritable bowel syndrome	✓	✓	✓
SD	Malaise	✓	✓	✓
SD	Myalgia	·	·	✓
SD	Myocardial infarction	·	·	✓
SD	Nausea	·	·	✓
SD	Office visit	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Pain	✓	✓	✓
SD	Respiratory tract congestion	·	·	✓

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