Y8L-74070-76811 · OpenVSafe

Timeline

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

2021-02-28
Dose 1 — Pfizer-BioNTech
2021-03-05
Registered in v-safe
2021-03-05
Survey response — days 1–6 daily, dose 1
MedDRA: Cardiovascular symptom, Chest discomfort, Dyspnoea, Emergency care, Hypertension, Office visit, Palpitations, Respiration abnormal, Unevaluable event — Feeling: Fair · Fatigue or tiredness · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Systemic reaction (other): Chest tightness and pressure,heart palpitations, breathiness, very blood pressure · Healthcare visit (other): 24 hrs after first dose I experienced symptoms of a heart attack. Went to ER, all bloodwork and second ekg normal, but I had very high blood pressure, I normall have low blood pressure.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-05
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-06
Survey response — days 1–6 daily, dose 1
MedDRA: Chest discomfort, Dyspnoea, Palpitations — Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Tightness and pressure across chat, breathiness and hear palpatations

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-07
Survey response — day 7, dose 1
MedDRA: Dyspnoea exertional, Palpitations — Feeling: Fair · Site: Pain

Free text: Mild Breathiness upon exertion, palpitations once

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Survey response — day 14, dose 1
MedDRA: Burning sensation, Chest discomfort, Chest pain, Dyspnoea, Hospitalisation, Pain in extremity, Pain in jaw, Palpitations — Feeling: Fair · Be unable to do your normal daily activities

Free text: Heart attack symptoms, stronger than first time. Chest, arm, jaw side of face pain, burning shortness of breath,palpatations. Went to ER and admitted to hospital for observation. All tests negative but still have shortness of breathe, tightness/ach

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-29
Survey response — 6 months, dose 1
MedDRA: Chest discomfort, Dyspnoea, Dyspnoea exertional, Feeling abnormal, Medical observation — Feeling: Fair · Get care from a doctor or other healthcare professional · Hospitalization

Free text: Symptoms: Shortness of breath with exertion requiring an inhaler. All of the symptoms reported from the first Pfizer dose went through different phases. By the end of May I started to feel better except for lingering chest heaviness and breathing issues-mild · Healthcare visit (other): Hospitalized for observation. Heart normal

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-29
Report sent to call center — 6 months, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-31
Call 1 — Left Voicemail
2021-09-01
Call 2 — Left Voicemail
2021-09-01
Call successful
Reported to VAERS voluntarily prior to GDIT contact
2022-03-02
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-28	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-05	Successful	Reported to VAERS voluntarily prior to GDIT contact
2021-08-29	Successful 2021-09-01	Reported to VAERS voluntarily prior to GDIT contact

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-05

Systemic reaction (other): Chest tightness and pressure,heart palpitations, breathiness, very blood pressure

Healthcare visit (other): 24 hrs after first dose I experienced symptoms of a heart attack. Went to ER, all bloodwork and second ekg normal, but I had very high blood pressure, I normall have low blood pressure.

2021-03-06

Systemic reaction (other): Tightness and pressure across chat, breathiness and hear palpatations

Release 5 — day 7, dose 1

2021-03-07

Systemic reaction (other): Mild Breathiness upon exertion, palpitations once

Release 5 — day 14, dose 1

2021-03-14

Symptoms: Heart attack symptoms, stronger than first time. Chest, arm, jaw side of face pain, burning shortness of breath,palpatations. Went to ER and admitted to hospital for observation. All tests negative but still have shortness of breathe, tightness/ach cut off by CDC

Release 9 — 6 months, dose 1

2021-08-29

Symptoms: Shortness of breath with exertion requiring an inhaler. All of the symptoms reported from the first Pfizer dose went through different phases. By the end of May I started to feel better except for lingering chest heaviness and breathing issues-mild cut off by CDC

Healthcare visit (other): Hospitalized for observation. Heart normal

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	Cardiovascular symptom	·	·	✓
HCVO	Emergency care	·	·	✓
HCVO	Hypertension	✓	✓	✓
HCVO	Medical observation	✓	·	✓
HCVO	Office visit	✓	✓	○
SD	Burning sensation	✓	✓	✓
SD	Chest discomfort	✓	✓	✓
SD	Chest pain	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Dyspnoea exertional	✓	·	✓
SD	Feeling abnormal	✓	·	✓
SD	Hospitalisation	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Pain in jaw	✓	✓	✓
SD	Palpitations	✓	✓	✓
SRO	Chest discomfort	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Dyspnoea exertional	✓	✓	✓
SRO	Hypertension	✓	✓	○
SRO	Palpitations	✓	✓	✓
SRO	Respiration abnormal	·	·	✓
SRO	Unevaluable event	·	·	✓

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