W2N-15558-44663 · OpenVSafe

Timeline

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

2021-08-06
Dose 1 — Pfizer-BioNTech
2021-08-07
Registered in v-safe
2021-08-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-08-09
Survey response — days 1–6 daily, dose 1
MedDRA: Ear congestion, Tinnitus, Vertigo — Feeling: Fair · Fatigue or tiredness, Nausea · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Right ear fullness, tinnitus and vertigo

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-09
Report sent to call center — days 1–6 daily, dose 1
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-10
Survey response — days 1–6 daily, dose 1
MedDRA: Tinnitus, Vertigo — Feeling: Fair · Nausea, Vomiting · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Vertigo tinnitus

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-10
Report sent to call center — days 1–6 daily, dose 1
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-11
Survey response — days 1–6 daily, dose 1
MedDRA: Ear discomfort — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Right ear fullness

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-11
Report sent to call center — days 1–6 daily, dose 1
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-12
Survey response — days 1–6 daily, dose 1
MedDRA: Mania — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Diagnosed with MÃ©niÃ¨res disease

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-12
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-12
Call 1 — Left Voicemail
2021-08-13
Survey response — day 7, dose 1
MedDRA: Deafness — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Right sided hearing loss

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-13
Report sent to call center — day 7, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-13
Call successful
Participant prefers to complete VAERS report online
2021-08-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-08-27
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-09-03
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-09-10
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-09-19
Health check-in — day 42, dose 1
Feeling: Good

Adult check-in
2021-11-05
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2022-02-04
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2022-08-06
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-06	Pfizer-BioNTech	No

Call center

Reported	Outcome	VAERS-related outcome
2021-08-09	Successful	Participant prefers to complete VAERS report online
2021-08-10	Successful	Participant prefers to complete VAERS report online
2021-08-11	Successful 2021-08-13	Participant prefers to complete VAERS report online
2021-08-12	Successful	Participant prefers to complete VAERS report online
2021-08-13	Successful	Participant prefers to complete VAERS report online

Free text

Release 9 — days 1–6 daily, dose 1

2021-08-09

Systemic reaction (other): Right ear fullness, tinnitus and vertigo

2021-08-10

Systemic reaction (other): Vertigo tinnitus

2021-08-11

Systemic reaction (other): Right ear fullness

2021-08-12

Release 9 — day 7, dose 1

2021-08-13

Systemic reaction (other): Right sided hearing loss

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	Deafness	✓	·	✓
SRO	Ear congestion	✓	·	✓
SRO	Ear discomfort	✓	·	✓
SRO	Mania	✓	·	✓
SRO	Tinnitus	✓	·	✓
SRO	Vertigo	✓	·	✓

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