XJM-16547-63431 · OpenVSafe

Timeline

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

2020-12-29
Registered in v-safe
2020-12-29
Dose 1 — Pfizer-BioNTech
2020-12-29
Survey response — day 0, dose 1
MedDRA: Unevaluable event — Feeling: Good

Free text: Left lung feels more clear / easier to breath, for some reason

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-07-03
Survey response — 6 months, dose 1
MedDRA: Fatigue, Office visit, Tachycardia — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: New hart dump of tachycardia and fatigue · Healthcare visit (other): Cardiologist

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-03
Report sent to call center — 6 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-08
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-29	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-07-03	Unsuccessful

Free text

Release 1 — day 0, dose 1

2020-12-29

Systemic reaction (other): Left lung feels more clear / easier to breath, for some reason

Release 9 — 6 months, dose 1

2021-07-03

Symptoms: New hart dump of tachycardia and fatigue

Healthcare visit (other): Cardiologist

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	Office visit	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Tachycardia	✓	✓	✓
SRO	No adverse event	○	○	○
SRO	Unevaluable event	✓	✓	✓

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