4UP-20962-32156 · OpenVSafe

Timeline

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

2021-01-10
Registered in v-safe
2021-01-10
Dose 1 — Moderna
2021-01-10
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Diarrhea

Adult check-in
2021-01-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-01-12
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain, Swelling · Chills, Muscle or body aches, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-01-12
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-31
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-07
Dose 2 — Moderna
2021-02-07
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-02-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Itching · None

Adult check-in
2021-02-14
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-28
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-07
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-14
Survey response — day 35, dose 2
MedDRA: Balance disorder, Exposure to SARS-CoV-2, Hypoacusis, Labyrinthitis — Feeling: Good · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: This may not be related, but I've had labyrinthitis since about 2 weeks after my first dose. I've lost 75% functioning in my left ear (balance and hearing) and it's irreversible. One week after my first dose I was exposed to COVID.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-14
Report sent to call center — day 35, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-21
Health check-in — day 42, dose 2
Feeling: Fair

Adult check-in
2021-05-09
Survey response — 3 months, dose 2
MedDRA: Deafness, Vestibular disorder — Feeling: Fair · Be unable to work, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I've experienced vestibular and hearing loss in my right ear (previously only left was affected). I have reported this as a possible adverse event due to the timing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-09
Report sent to call center — 3 months, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-09
Call 1 — Left Voicemail
2021-08-08
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-09-11
Dose 3 — Moderna
2021-10-26
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2021-12-11
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-03-12
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-09-11
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-10	Moderna
2	2021-02-07	Moderna
3	2021-09-11	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-01-12	priority 2/3
2021-03-14	Unsuccessful
2021-05-09	Unsuccessful

Free text

Release 5 — day 35, dose 2

2021-03-14

Symptoms: This may not be related, but I've had labyrinthitis since about 2 weeks after my first dose. I've lost 75% functioning in my left ear (balance and hearing) and it's irreversible. One week after my first dose I was exposed to COVID.

Release 8 — 3 months, dose 2

2021-05-09

Symptoms: I've experienced vestibular and hearing loss in my right ear (previously only left was affected). I have reported this as a possible adverse event due to the timing

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	Balance disorder	✓	✓	✓
SD	Deafness	✓	✓	✓
SD	Exposure to SARS-CoV-2	✓	✓	✓
SD	Hypoacusis	✓	✓	✓
SD	Labyrinthitis	✓	✓	✓
SD	Vestibular disorder	✓	✓	✓

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