ZR7-11977-43151 · OpenVSafe

Timeline

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

2021-04-05
Registered in v-safe
2021-04-05
Dose 1 — Pfizer-BioNTech
2021-04-05
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Itching · None

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache, Fatigue or tiredness · Be unable to work, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Adult check-in
2021-04-09
Report sent to call center — days 1–6 daily, dose 1
Be unable to work · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache, Fatigue or tiredness

Adult check-in
2021-04-11
Survey response — days 1–6 daily, dose 1
MedDRA: SARS-CoV-2 test positive — Feeling: Fair · Headache, Fatigue or tiredness · Be unable to work

Free text: Covid positive

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-11
Report sent to call center — days 1–6 daily, dose 1
Be unable to work

no matching call case
2021-04-12
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-04-15
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-05	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-04-09	Unsuccessful

1 report(s) with no call case — see the timeline.

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-11

Systemic reaction (other): Covid positive

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	SARS-CoV-2 test positive	✓	✓	✓

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