LNF-81121-12689

2 vaccinations 3 coded responses 22 check-ins 3 free-text entries 2 call cases

Sex: Female
Age at first dose: 31-35
ZIP prefix: 170 / PA
Registered: 2021-08-21

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
1696506 (opens in a new window)	high	10 / 11	—	6 of 15 VAERS symptoms	same dose (2)	PA matches	2021-09-10 / 2021-09-11 / 2021-09-14 received 2 days after the last call	case 1005922

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

2021-08-20
Dose 1 — Pfizer-BioNTech
2021-08-21
Registered in v-safe
2021-08-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-08-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-23
Survey response — days 1–6 daily, dose 1
MedDRA: Diarrhoea, Pregnancy — Feeling: Good · Diarrhea

Free text: Could be pregnancy related but did have diarrhea

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-25
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-08-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-09-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-09-10
Dose 2 — Pfizer-BioNTech
2021-09-10
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-09-11
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-09-12
Survey response — days 1–6 daily, dose 2
MedDRA: Carditis, Chest discomfort, Chest pain, Chills, Emergency care, Hospitalisation, Pain, Pregnancy, Pyrexia — Feeling: Poor · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Hospitalization

Free text: Systemic reaction (other): Hospitalized!!! Had tightness in chest regularly and it was determined I have inflammation of the heart from the vaccine. · Healthcare visit (other): After 24 hrs post vaccine I developed pain and tightness in chest regularly. In er that might and admitted to hospital. CONFIRMED INFLAMATION OF HEART FROM VACCINE. Note I am 33 weeks pregnant and still suffering from fever/chills and aches too

MedDRA releases: 2024-11 · check-in free text available
2021-09-12
Report sent to call center — days 1–6 daily, 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

1 call case(s)
2021-09-13
Survey response — days 1–6 daily, dose 2
MedDRA: Carditis, Chest pain, Heart rate increased, Hospitalisation — 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 · Hospitalization

Free text: Systemic reaction (other): Still hospitalized due to inflammation of heart/pain in chest/raised heart rate · Healthcare visit (other): Hospitalized for 2nd day

MedDRA releases: 2024-11 · check-in free text available
2021-09-13
Report sent to call center — days 1–6 daily, 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

1 call case(s)
2021-09-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-09-14
Call 1 — Left Voicemail
2021-09-14
Call successful
Completed over the phone
2021-09-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-09-17
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-09-24
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-10-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-10-09
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-10-15
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-12-10
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-20	Pfizer-BioNTech	No
2	2021-09-10	Pfizer-BioNTech	No

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 9 — days 1–6 daily, dose 1

2021-08-23

Systemic reaction (other): Could be pregnancy related but did have diarrhea

Release 9 — days 1–6 daily, dose 2

2021-09-12

Systemic reaction (other): Hospitalized!!! Had tightness in chest regularly and it was determined I have inflammation of the heart from the vaccine.

Healthcare visit (other): After 24 hrs post vaccine I developed pain and tightness in chest regularly. In er that might and admitted to hospital. CONFIRMED INFLAMATION OF HEART FROM VACCINE. Note I am 33 weeks pregnant and still suffering from fever/chills and aches too

2021-09-13

Systemic reaction (other): Still hospitalized due to inflammation of heart/pain in chest/raised heart rate

Healthcare visit (other): Hospitalized for 2nd day

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	Carditis	·	·	✓
HCVO	Chest discomfort	·	·	✓
HCVO	Chest pain	·	·	✓
HCVO	Chills	·	·	✓
HCVO	Emergency care	·	·	✓
HCVO	Hospitalisation	·	·	✓
HCVO	Pain	·	·	✓
HCVO	Pregnancy	·	·	✓
HCVO	Pyrexia	·	·	✓
SRO	Carditis	·	·	✓
SRO	Chest discomfort	·	·	✓
SRO	Chest pain	·	·	✓
SRO	Diarrhoea	✓	·	✓
SRO	Heart rate increased	·	·	✓
SRO	Hospitalisation	·	·	✓
SRO	Pregnancy	✓	·	✓

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