ZWR-93003-00503 · OpenVSafe

Timeline

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

2021-04-12
Registered in v-safe
2021-04-12
Dose 1 — Janssen/Johnson & Johnson
2021-04-12
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-14
Survey response — days 1–6 daily, dose 1
MedDRA: Tachycardia — Feeling: Fair · Fever · Chills, Headache · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Tachycardia

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-16
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-12	Janssen/Johnson & Johnson

Call center

Reported	Outcome	VAERS-related outcome
2021-04-14	Successful 2021-04-16	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-14

Systemic reaction (other): Tachycardia

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
SRO	Tachycardia	✓	✓	✓

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