YZJ-23046-42734 · OpenVSafe

Timeline

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

2021-01-19
Registered in v-safe
2021-01-19
Dose 1 — Pfizer-BioNTech
2021-01-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-09
Dose 2 — Pfizer-BioNTech
2021-02-25
Survey response — day 14, dose 2
MedDRA: Fatigue, Headache, Pain in extremity — Feeling: Good · Be unable to do your normal daily activities

Free text: Received second vaccine on February 9th. Arm soreness for 5 days. Extreme fatigue and headaches for 3 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2022-02-09
Survey response — 12 months, dose 2
MedDRA: COVID-19 — 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, Hospitalization

Free text: Covid

MedDRA releases: 2024-11 · check-in free text available
2022-02-09
Report sent to call center — 12 months, dose 2
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 · Hospitalization · 1 call case(s)
2022-02-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-19	Pfizer-BioNTech
2	2021-02-09	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2022-02-09	Unsuccessful

Free text

Release 4 — day 14, dose 2

2021-02-25

Symptoms: Received second vaccine on February 9th. Arm soreness for 5 days. Extreme fatigue and headaches for 3 days.

Release 11 — 12 months, dose 2

2022-02-09

Symptoms: Covid

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	COVID-19	·	·	✓
SD	Fatigue	✓	✓	✓
SD	Headache	✓	✓	✓
SD	Pain in extremity	✓	✓	✓

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