6K9-28648-72001 · OpenVSafe

Timeline

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

2021-05-20
Dose 1 — Pfizer-BioNTech
2021-05-28
Registered in v-safe
2021-05-28
Survey response — day 7, dose 1
MedDRA: Balance disorder, Tinnitus — Feeling: Poor · Be unable to work

Free text: Tinnitus really loud beginning last night and problem with my equilibrium

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-03
Survey response — day 14, dose 1
MedDRA: Arthralgia, Back pain, Myalgia, Tinnitus — Feeling: Poor · Be unable to do your normal daily activities

Free text: Back and hip joint and muscle aches. Never had to this degree before. Tennitus still happening more so in the morning and it has subsided a bit.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-10
Survey response — day 21, dose 1
MedDRA: Tinnitus — Feeling: Fair

Free text: Tennitus continues so I didn't get second dose. It seems to have affected my hearing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-17
Survey response — day 28, dose 1
MedDRA: Ear discomfort — Feeling: Fair · Be unable to do your normal daily activities

Free text: Tennitus continues and is distracting. My ears feel like they are plugged up at times. I have opted not to take the second dose. I plan to get a hearing test soon if it doesn't go away.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-24
Health check-in — day 35, dose 1
Feeling: Fair

Adult check-in
2021-07-01
Survey response — day 42, dose 1
MedDRA: Chest discomfort — Feeling: Fair

Free text: Some heaviness and a little tightness in my chest from the last couple of weeks. Comes and goes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-08-19
Health check-in — 3 months, dose 1
Feeling: Fair

Adult check-in
2021-11-18
Health check-in — 6 months, dose 1
Feeling: Fair

Adult check-in
2022-05-20
Health check-in — 12 months, dose 1
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-20	Pfizer-BioNTech

Free text

Release 8 — day 7, dose 1

2021-05-28

Systemic reaction (other): Tinnitus really loud beginning last night and problem with my equilibrium

Release 8 — day 14, dose 1

2021-06-03

Symptoms: Back and hip joint and muscle aches. Never had to this degree before. Tennitus still happening more so in the morning and it has subsided a bit.

Release 9 — day 21, dose 1

2021-06-10

Symptoms: Tennitus continues so I didn't get second dose. It seems to have affected my hearing

Release 9 — day 28, dose 1

2021-06-17

Symptoms: Tennitus continues and is distracting. My ears feel like they are plugged up at times. I have opted not to take the second dose. I plan to get a hearing test soon if it doesn't go away.

Release 9 — day 42, dose 1

2021-07-01

Symptoms: Some heaviness and a little tightness in my chest from the last couple of weeks. Comes and goes.

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	Arthralgia	✓	✓	✓
SD	Back pain	✓	✓	✓
SD	Chest discomfort	✓	✓	✓
SD	Ear discomfort	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Tinnitus	✓	✓	✓
SRO	Balance disorder	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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