HJF-20699-61835 · OpenVSafe

Timeline

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

2021-02-10
Dose 1 — Pfizer-BioNTech
2021-03-03
Dose 2 — Pfizer-BioNTech
2021-10-01
Dose 3 — Pfizer-BioNTech
2021-10-05
Registered in v-safe
2021-10-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fever · Chills, Headache, 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 · Telehealth, virtual health, or email health consultation

Adult check-in
2021-10-05
Report sent to call center — days 1–6 daily, dose 3
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)
2021-10-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fever · Chills, Headache, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-10-07
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Fever · Chills, Headache, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-10-08
Call 1 — Left Voicemail
2021-10-10
Health check-in — day 7, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-10-15
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-10-22
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-10-29
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-11-05
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-11-13
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-31
Survey response — 3 months, dose 3
MedDRA: Blood pressure decreased, Dyspnoea, Heart rate increased — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Shortness of breath, elevated heart rate, low BP

MedDRA releases: 2024-11 · check-in free text available
2021-12-31
Report sent to call center — 3 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · 1 call case(s)
2022-01-05
Call 1 — Could Not Reach Participant
2022-01-05
Call successful
Participant prefers to complete VAERS report online
2022-04-01
Survey response — 6 months, dose 3
MedDRA: Emergency care, Tachycardia — 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 · Emergency room or emergency department visit

Free text: Tachycardia resulting in 3 ER visits and a beta blocker prescription.

MedDRA releases: 2024-11 · check-in free text available
2022-04-01
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Emergency room or emergency department visit · 1 call case(s)
2022-04-06
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-10	Pfizer-BioNTech	No
2	2021-03-03	Pfizer-BioNTech	No
3	2021-10-01	Pfizer-BioNTech	No

Call center

3 call center cases

3 successful

See the call center timeline

Free text

Release 10 — 3 months, dose 3

2021-12-31

Symptoms: Shortness of breath, elevated heart rate, low BP

Release 11 — 6 months, dose 3

2022-04-01

Symptoms: Tachycardia resulting in 3 ER visits and a beta blocker prescription.

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	Blood pressure decreased	·	·	✓
SD	Dyspnoea	·	·	✓
SD	Emergency care	·	·	✓
SD	Heart rate increased	·	·	✓
SD	Tachycardia	·	·	✓

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