4KD-22098-26997 · OpenVSafe

Timeline

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

2021-01-17
Dose 1 — Moderna
2021-01-18
Registered in v-safe
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-31
Survey response — day 14, dose 1
MedDRA: Aphthous ulcer, Cheilitis, Erythema, Injection site erythema, Injection site induration, Injection site pain, Injection site warmth, Medical counselling, Pre-existing disease, Pruritus — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: 1/25/2021 woke with injection site soreness, red,hot, hard area size of a pear 1/26-1/28 bigger red area and noticed an irritation canker like sore under right upper lip, not herpes 1/31 sore under lip gone Arm still has a leached red area itchy · Healthcare visit (other): Phone call w PCP-sent photos. Concern for infection w two replaced knees

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-31
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-07
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-14
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-21
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-02-26
Dose 2 — Moderna
2021-02-28
Survey response — days 1–6 daily, dose 2
MedDRA: Headache, Somnolence — Feeling: Good · Site: Pain, Itching

Free text: The day after I had my second dose I had a minor headache and minor grogginess

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site warmth — Feeling: Fair · Site: Pain, Redness, Itching

Free text: Area of injection hot to touch

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Survey response — days 1–6 daily, dose 2
MedDRA: Axillary pain — Feeling: Fair · Site: Pain, Itching · Headache

Free text: Since 2nd vaccine I have had discomfort under my left armpit towards the front.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Survey response — days 1–6 daily, dose 2
MedDRA: Discomfort — Feeling: Good · Site: Pain, Itching · Headache

Free text: Left armpit discomfort diminishing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — day 7, dose 2
Feeling: Good · None

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

Adult check-in
2021-03-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-27
Call 1 — Could Not Reach Participant
2021-05-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-06-02
Call 2 — Left Voicemail
2021-08-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-28
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-17	Moderna
2	2021-02-26	Moderna

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 3 — day 14, dose 1

2021-01-31

Symptoms: 1/25/2021 woke with injection site soreness, red,hot, hard area size of a pear 1/26-1/28 bigger red area and noticed an irritation canker like sore under right upper lip, not herpes 1/31 sore under lip gone Arm still has a leached red area itchy

Healthcare visit (other): Phone call w PCP-sent photos. Concern for infection w two replaced knees

Release 4 — days 1–6 daily, dose 2

2021-02-28

Systemic reaction (other): The day after I had my second dose I had a minor headache and minor grogginess

2021-03-01

Systemic reaction (other): Area of injection hot to touch

2021-03-02

Systemic reaction (other): Since 2nd vaccine I have had discomfort under my left armpit towards the front.

Release 5 — days 1–6 daily, dose 2

2021-03-03

Systemic reaction (other): Left armpit discomfort diminishing

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	Medical counselling	✓	✓	✓
HCVO	Pre-existing disease	✓	·	✓
SD	Aphthous ulcer	✓	✓	✓
SD	Cheilitis	✓	·	✓
SD	Erythema	✓	·	✓
SD	Injection site erythema	✓	✓	✓
SD	Injection site induration	✓	✓	✓
SD	Injection site pain	✓	✓	✓
SD	Injection site warmth	✓	✓	✓
SD	Pruritus	✓	·	✓
SRO	Axillary pain	✓	✓	✓
SRO	Discomfort	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Somnolence	✓	✓	✓

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