6YE-25937-38118 · OpenVSafe

Timeline

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

2021-02-13
Registered in v-safe
2021-02-13
Dose 1 — Pfizer-BioNTech
2021-02-13
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-17
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Headache

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-18
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good · Headache, Fatigue or tiredness

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-19
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Fair · Headache, Fatigue or tiredness

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-20
Survey response — day 7, dose 1
MedDRA: No adverse event — Feeling: Good

Free text: No

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-06
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-05-15
Survey response — 3 months, dose 1
MedDRA: Dizziness — Feeling: Good · Be unable to do your normal daily activities

Free text: Continues Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-14
Survey response — 6 months, dose 1
MedDRA: Breast disorder, Dizziness, Office visit — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: I dont know if I told you last check in but have had dizzy issues on a permanent bases. Have right breast issues. Doctor not sure what it is we are just waiting until Nov to do manogram. · Healthcare visit (other): Saw my doctor and got ultrasound and right side mamo

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-14
Report sent to call center — 6 months, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-22
Call 1 — Left Voicemail
2022-02-13
Survey response — 12 months, dose 1
MedDRA: Cerebral disorder, Dizziness, Headache — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I have had For the last year or so headaches In one part of my head. I never had this before along with dizziness. Didn't have this prior to my first injection. It never goes away. Perpetual head issues.

MedDRA releases: 2024-11 · check-in free text available
2022-02-13
Report sent to call center — 12 months, dose 1
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-02-15
Call 1 — Left Voicemail
2022-02-15
Call successful
Does not wish to fill out VAERS report

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-13	Pfizer-BioNTech

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-17

Systemic reaction (other): No

2021-02-18

Systemic reaction (other): No

2021-02-19

Systemic reaction (other): No

Release 4 — day 7, dose 1

2021-02-20

Systemic reaction (other): No

Release 8 — 3 months, dose 1

2021-05-15

Symptoms: Continues Dizziness

Release 9 — 6 months, dose 1

2021-08-14

Symptoms: I dont know if I told you last check in but have had dizzy issues on a permanent bases. Have right breast issues. Doctor not sure what it is we are just waiting until Nov to do manogram.

Healthcare visit (other): Saw my doctor and got ultrasound and right side mamo

Release 11 — 12 months, dose 1

2022-02-13

Symptoms: I have had For the last year or so headaches In one part of my head. I never had this before along with dizziness. Didn't have this prior to my first injection. It never goes away. Perpetual head issues.

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
HCVO	Office visit	✓	·	✓
SD	Breast disorder	✓	·	✓
SD	Cerebral disorder	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Headache	·	·	✓
SRO	No adverse event	✓	✓	✓

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