TKR-64522-37349 · OpenVSafe

Timeline

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

2021-02-20
Dose 1 — Pfizer-BioNTech
2021-02-21
Registered in v-safe
2021-02-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-06
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-02
Dose 2 — Pfizer-BioNTech
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2022-04-02
Survey response — 12 months, dose 2
MedDRA: Acute kidney injury, Eclampsia, Pre-eclampsia — 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: Preeclampsia, eclampsia, acute kidney injury

MedDRA releases: 2024-11 · check-in free text available
2022-04-02
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)
2022-04-06
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-20	Pfizer-BioNTech
2	2021-04-02	Pfizer-BioNTech

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 11 — 12 months, dose 2

2022-04-02

Symptoms: Preeclampsia, eclampsia, acute kidney injury

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	Acute kidney injury	·	·	✓
SD	Eclampsia	·	·	✓
SD	Pre-eclampsia	·	·	✓

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