5AB-44429-26675 · OpenVSafe

Timeline

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

2021-03-02
Dose 1 — Pfizer-BioNTech
2021-03-12
Registered in v-safe
2021-03-12
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-16
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-23
Dose 2 — Pfizer-BioNTech
2021-03-23
Health check-in — day 0, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Abdominal pain upper, Nausea — Feeling: Poor · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: Nausea went away but tummy hurts

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Dyspnoea — Feeling: Fair · Fatigue or tiredness, Abdominal pain

Free text: Shortness of breath

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-29
Survey response — days 1–6 daily, dose 2
MedDRA: Palpitations — Feeling: Fair

Free text: Heart is racing, has been for several days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — day 7, dose 2
MedDRA: Heart rate irregular, Office visit — Feeling: Poor

Free text: Irregular heart beat, went to my doctor for an EKG, must return in 2 weeks.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Survey response — day 14, dose 2
MedDRA: Atrial fibrillation, Dyspnoea, Emergency care, Palpitations — Feeling: Poor

Free text: AFIB, have never had heart racing. I had so many side effects after 2nd shot, ended up in the ER on Easter and now must take meds for blood pressure and one to thin my blood. I believe this is caused by the vaccine. I can barely breathe.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Survey response — day 21, dose 2
MedDRA: Atrial fibrillation, Tachycardia — Feeling: Poor

Free text: AFIB tachycardia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — day 28, dose 2
MedDRA: Atrial fibrillation, Dyspnoea, Tachycardia — Feeling: Poor

Free text: AFIB and Tacycardia, shortness of breath.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-09-21
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-03-23
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-02	Pfizer-BioNTech
2	2021-03-23	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 2

2021-03-24

Systemic reaction (other): Nausea went away but tummy hurts

2021-03-26

Systemic reaction (other): Shortness of breath

2021-03-29

Systemic reaction (other): Heart is racing, has been for several days

Release 6 — day 7, dose 2

2021-03-30

Systemic reaction (other): Irregular heart beat, went to my doctor for an EKG, must return in 2 weeks.

Release 7 — day 14, dose 2

2021-04-06

Symptoms: AFIB, have never had heart racing. I had so many side effects after 2nd shot, ended up in the ER on Easter and now must take meds for blood pressure and one to thin my blood. I believe this is caused by the vaccine. I can barely breathe.

Release 7 — day 21, dose 2

2021-04-13

Symptoms: AFIB tachycardia

Release 7 — day 28, dose 2

2021-04-20

Symptoms: AFIB and Tacycardia, shortness of breath.

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	Atrial fibrillation	✓	✓	✓
SD	Dyspnoea	✓	✓	✓
SD	Emergency care	✓	✓	✓
SD	Palpitations	✓	✓	✓
SD	Tachycardia	✓	✓	✓
SRO	Abdominal pain upper	✓	✓	✓
SRO	Dyspnoea	✓	✓	✓
SRO	Heart rate irregular	✓	✓	✓
SRO	Nausea	✓	✓	✓
SRO	Office visit	✓	✓	✓
SRO	Palpitations	✓	✓	✓

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