9RZ-21563-32604 · OpenVSafe

Timeline

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

2021-04-01
Registered in v-safe
2021-04-01
Dose 1 — Moderna
2021-04-01
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-04-08
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-29
Dose 2 — Moderna
2021-04-29
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Joint pains, Muscle or body aches

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-05-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness · None

Adult check-in
2021-05-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-05-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-06
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-13
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-20
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-03
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-31
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-28
Survey response — 6 months, dose 2
MedDRA: Tinnitus, Vertigo — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Ringing in ear and vertigo

MedDRA releases: 2024-11 · check-in free text available
2021-10-28
Report sent to call center — 6 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-10-29
Call 1 — Left Voicemail
2021-11-15
Dose 3 — Moderna
2022-10-06
Dose 4 — Moderna
Co-administered: Flu

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-01	Moderna
2	2021-04-29	Moderna
3	2021-11-15	Moderna	No
4	2022-10-06	Moderna	Flu

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 10 — 6 months, dose 2

2021-10-28

Symptoms: Ringing in ear and vertigo

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	Tinnitus	·	·	✓
SD	Vertigo	·	·	✓

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