QTX-98979-50238 · OpenVSafe

Timeline

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

2021-01-12
Dose 1 — Moderna
2021-02-09
Dose 2 — Moderna
2021-03-25
Registered in v-safe
2021-03-25
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-11
Health check-in — 3 months, dose 2
Feeling: Fair

Adult check-in
2021-08-11
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-10-27
Dose 3 — Moderna
2022-02-09
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-10-12
Dose 4 — Moderna
2022-10-18
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-10-19
Health check-in — day 7, dose 4
Feeling: Good · None

Adult check-in
2022-10-26
Survey response — day 14, dose 4
MedDRA: Aphonia — Feeling: Good

Free text: Lost my voice

MedDRA releases: 2024-11 · check-in free text available
2022-11-02
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2023-01-11
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-04-13
Survey response — 6 months, dose 4
MedDRA: Respiratory tract congestion — Feeling: Good

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-12	Moderna
2	2021-02-09	Moderna
3	2021-10-27	Moderna	No
4	2022-10-12	Moderna	No

Free text

Release 12 — day 14, dose 4

2022-10-26

Symptoms: Lost my voice

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	Aphonia	·	·	✓
SD	Respiratory tract congestion	·	·	✓

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