YZW-30679-09370 · OpenVSafe

Timeline

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

2021-03-26
Dose 1 — Pfizer-BioNTech
2021-03-27
Registered in v-safe
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: Tinnitus — Feeling: Good · Headache

Free text: Tinnitus

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 1
MedDRA: Exercise tolerance decreased, Fatigue — Feeling: Good · Fatigue or tiredness

Free text: Attempted my normal weekly 5K run but called it quits at 2.88mi and feeling unusually fatiqued afterwards.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — days 1–6 daily, dose 1
MedDRA: Tinnitus — Feeling: Good

Free text: Slight tinnitus on-and-off throughout the day. Not as pronounced however as two days ago.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Survey response — days 1–6 daily, dose 1
MedDRA: Tension, Tinnitus — Feeling: Good

Free text: Sense of pending headache that never arrives (tension); persistent mild tinnitus.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-02
Survey response — day 7, dose 1
MedDRA: Tinnitus — Feeling: Good

Free text: Persistent Tinnitus

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Pfizer-BioNTech
2021-04-30
Survey response — day 7, dose 2
MedDRA: Tinnitus — Feeling: Good

Free text: Persistent tinnitus every day since getting the 1st dose.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Survey response — day 14, dose 2
MedDRA: Tinnitus — Feeling: Good

Free text: Not new but the tinnitus I started experiencing with the first shot, and have experienced almost continuously since the second, still persists.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-14
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-23
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-22
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-04-25
Survey response — 12 months, dose 2
MedDRA: Exposure to SARS-CoV-2, Headache, Myalgia, Oropharyngeal pain, Quarantine, SARS-CoV-2 test negative — Feeling: Good · Be unable to do your normal daily activities

Free text: Exp COVID symptoms in Jan-headache,muscle aches, sore throat. Was exposed preceding wk. Tested neg on Binax and iHealth rapid antigen tests. Spouse tested+ w/both. Isolated at home. Both of us recovered after 2 wks.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-26	Pfizer-BioNTech
2	2021-04-23	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-27

Systemic reaction (other): Tinnitus

2021-03-28

Systemic reaction (other): Attempted my normal weekly 5K run but called it quits at 2.88mi and feeling unusually fatiqued afterwards.

2021-03-29

Systemic reaction (other): Slight tinnitus on-and-off throughout the day. Not as pronounced however as two days ago.

2021-03-30

Systemic reaction (other): Sense of pending headache that never arrives (tension); persistent mild tinnitus.

Release 6 — day 7, dose 1

2021-04-02

Systemic reaction (other): Persistent Tinnitus

Release 8 — day 7, dose 2

2021-04-30

Systemic reaction (other): Persistent tinnitus every day since getting the 1st dose.

Release 8 — day 14, dose 2

2021-05-07

Symptoms: Not new but the tinnitus I started experiencing with the first shot, and have experienced almost continuously since the second, still persists.

Release 11 — 12 months, dose 2

2022-04-25

Symptoms: Exp COVID symptoms in Jan-headache,muscle aches, sore throat. Was exposed preceding wk. Tested neg on Binax and iHealth rapid antigen tests. Spouse tested+ w/both. Isolated at home. Both of us recovered after 2 wks.

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	Exposure to SARS-CoV-2	·	·	✓
SD	Headache	·	·	✓
SD	Myalgia	·	·	✓
SD	Oropharyngeal pain	·	·	✓
SD	Quarantine	·	·	✓
SD	SARS-CoV-2 test negative	·	·	✓
SD	Tinnitus	✓	✓	✓
SRO	Exercise tolerance decreased	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Tension	✓	✓	✓
SRO	Tinnitus	✓	✓	✓

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