Q83-25873-64916 · OpenVSafe

Timeline

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

2020-12-18
Registered in v-safe
2020-12-18
Dose 1 — Pfizer-BioNTech
2020-12-18
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2020-12-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2020-12-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Nausea

Adult check-in
2020-12-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2020-12-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-01
Survey response — day 14, dose 1
MedDRA: Dizziness, Nausea, Vomiting — Feeling: Good · Be unable to do your normal daily activities

Free text: Nausea, vomiting, dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-01
Report sent to call center — day 14, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-07
Dose 2 — Pfizer-BioNTech
2021-01-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-01-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-16
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-01-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-04
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-11
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-07
Survey response — 12 months, dose 2
MedDRA: Deep vein thrombosis — Feeling: Good · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Deep vein thrombosis

MedDRA releases: 2024-11 · check-in free text available
2022-01-07
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-01-10
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-18	Pfizer-BioNTech
2	2021-01-07	Pfizer-BioNTech

Call center

2 call center cases

1 unsuccessful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 1 — day 14, dose 1

2021-01-01

Symptoms: Nausea, vomiting, dizziness

Release 10 — 12 months, dose 2

2022-01-07

Symptoms: Deep vein thrombosis

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	Deep vein thrombosis	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Vomiting	✓	✓	✓

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