39Z-33014-70416 · OpenVSafe

Timeline

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

2021-01-25
Dose 1 — Moderna
2021-01-28
Registered in v-safe
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-01-29
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Redness, Swelling, Itching · None

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Redness, Swelling, Itching · None

Adult check-in
2021-02-01
Health check-in — day 7, dose 1
Feeling: Good · Site: Swelling, Itching · None

Adult check-in
2021-02-08
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-15
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-24
Dose 2 — Moderna
2021-02-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-10
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-24
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-31
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-07
Survey response — day 42, dose 2
MedDRA: Alopecia, Unevaluable event — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Symptoms: Head hair loss and noticeable thinning on sides and crown of head. It started about a month after my first vaccine shot, but I didnt connect it as a possible side effect. Im have an appointment with a dermatologist on 4/12 to check this out. · Healthcare visit (other): My appointment is upcoming on 4/12.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-07
Report sent to call center — day 42, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-26
Survey response — 3 months, dose 2
MedDRA: Alopecia — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: My hair has been breaking off since within a month of the first vaccination. I did t realize it could possibly be a side effect. Its hardly grown back at all.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-26
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-25
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-10-28
Dose 3 — Moderna
2021-10-28
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-10-29
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-10-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-10-31
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-11-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-11-02
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Redness, Swelling · None

Adult check-in
2021-11-03
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain, Redness, Swelling · None

Adult check-in
2021-11-04
Health check-in — day 7, dose 3
Feeling: Good · Site: Redness · None

Adult check-in
2021-11-11
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-18
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-11-27
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-02
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-09
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-27
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-02-03
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-25	Moderna
2	2021-02-24	Moderna
3	2021-10-28	Moderna	No

Call center

2 call center cases

2 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 7 — day 42, dose 2

2021-04-07

Symptoms: Head hair loss and noticeable thinning on sides and crown of head. It started about a month after my first vaccine shot, but I didnt connect it as a possible side effect. Im have an appointment with a dermatologist on 4/12 to check this out.

Healthcare visit (other): My appointment is upcoming on 4/12.

Release 8 — 3 months, dose 2

2021-05-26

Symptoms: My hair has been breaking off since within a month of the first vaccination. I did t realize it could possibly be a side effect. Its hardly grown back at all.

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
HCVO	Unevaluable event	✓	✓	✓
SD	Alopecia	✓	✓	✓

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