VZ5-29282-10329 · OpenVSafe

Timeline

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

2021-01-28
Registered in v-safe
2021-01-28
Dose 1 — Pfizer-BioNTech
2021-01-28
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-30
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Survey response — days 1–6 daily, dose 1
MedDRA: Dizziness, Nasal congestion — Feeling: Fair

Free text: Moderate Dizziness, nasal congestion that resolved within 3 hours

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-04
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-11
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-18
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-23
Dose 2 — Pfizer-BioNTech
2021-02-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-09
Survey response — day 14, dose 2
MedDRA: Productive cough, Respiratory tract congestion — Feeling: Good

Free text: Some chest congestion (slightly productive cough) that disappears 1-2 hours after waking.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-03-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-30
Survey response — day 35, dose 2
MedDRA: Respiratory tract congestion — Feeling: Good

Free text: I have had some mild chest congestion the past two days. My son has a cold so I think I might have caught something from him.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-25
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-24
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-30
Dose 3 — Pfizer-BioNTech
2022-02-24
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-09-17
Dose 4 — Pfizer-BioNTech
2022-09-21
Survey response — days 1–6 daily, dose 4
MedDRA: Dizziness, Nausea — Feeling: Good · Fatigue or tiredness

Free text: The morning after the shot, i had nausea and lightheadedness for a few hours

MedDRA releases: 2024-11 · check-in free text available
2022-09-23
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-09-24
Health check-in — day 7, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-10-03
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-10-08
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-10-15
Survey response — day 28, dose 4
MedDRA: Nausea, Vomiting — Feeling: Fair

Free text: I had nausea and vomiting today.

MedDRA releases: 2024-11 · check-in free text available
2022-10-22
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-10-29
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-12-17
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-03-18
Survey response — 6 months, dose 4
MedDRA: Ear infection — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11
2023-03-18
Report sent to call center — 6 months, dose 4
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2023-03-20
Call successful
Not applicable - Accidental Reporting

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-28	Pfizer-BioNTech
2	2021-02-23	Pfizer-BioNTech
3	2021-10-30	Pfizer-BioNTech	No
4	2022-09-17	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2023-03-18	Successful 2023-03-20	Not applicable - Accidental Reporting

Free text

Release 3 — days 1–6 daily, dose 1

2021-02-01

Systemic reaction (other): Moderate Dizziness, nasal congestion that resolved within 3 hours

Release 5 — day 14, dose 2

2021-03-09

Symptoms: Some chest congestion (slightly productive cough) that disappears 1-2 hours after waking.

Release 6 — day 35, dose 2

2021-03-30

Symptoms: I have had some mild chest congestion the past two days. My son has a cold so I think I might have caught something from him.

Release 12 — days 1–6 daily, dose 4

2022-09-21

Systemic reaction (other): The morning after the shot, i had nausea and lightheadedness for a few hours

Release 12 — day 28, dose 4

2022-10-15

Symptoms: I had nausea and vomiting today.

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	Ear infection	·	·	✓
SD	Nausea	·	·	✓
SD	Productive cough	✓	✓	✓
SD	Respiratory tract congestion	✓	✓	✓
SD	Vomiting	·	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Nasal congestion	✓	✓	✓
SRO	Nausea	·	·	✓

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