5HK-34127-02283 · OpenVSafe

Timeline

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

2021-02-20
Dose 1 — Moderna
2021-03-20
Dose 2 — Moderna
2021-03-21
Registered in v-safe
2021-03-21
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-28
Survey response — day 7, dose 2
MedDRA: Migraine — Feeling: Fair · Headache, Fatigue or tiredness

Free text: Migraine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-03
Survey response — day 14, dose 2
MedDRA: Insomnia — Feeling: Fair

Free text: Insomnia, I never used to have a problem sleeping and now I struggle to even get to sleep at all.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-12
Survey response — day 21, dose 2
MedDRA: Acne, Application site acne, Injection site pain, Injection site reaction — Feeling: Good

Free text: The area in which I got my shot on my arm, formed liked a big blood pimple thing and burst. Only hurts if I press on it though. Otherwise, I feel fine, it's just weird.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Health check-in — day 28, dose 2
Feeling: Fair

Adult check-in
2021-04-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-01
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-20
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-22
Dose 3 — Moderna
2022-03-22
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-06-22
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-12-21
Dose 4 — Moderna
2022-12-22
Health check-in — 12 months, dose 3
Feeling: Fair

Adult check-in
2022-12-22
Survey response — days 1–6 daily, dose 4
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Increased heart rate

MedDRA releases: 2024-11 · check-in free text available
2022-12-23
Survey response — days 1–6 daily, dose 4
MedDRA: Heart rate increased — Feeling: Fair · Site: Pain · Headache

Free text: Still increased heart rate but not as bad as yesterday

MedDRA releases: 2024-11 · check-in free text available
2022-12-24
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Fatigue or tiredness

Free text: Difficulty sleeping and still an elevated heart rate

Adult check-in · check-in free text available
2022-12-27
Survey response — days 1–6 daily, dose 4
MedDRA: Heart rate increased — Feeling: Good

Free text: Still a quite elevated heart rate

MedDRA releases: 2024-11 · check-in free text available
2022-12-28
Survey response — day 7, dose 4
MedDRA: Heart rate increased — Feeling: Good

Free text: Still an elevated heart rate but it is finally starting to go down, it went down 1 bpm today.

MedDRA releases: 2024-11 · check-in free text available
2023-01-06
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2023-01-11
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2023-01-18
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2023-01-25
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2023-03-22
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2023-06-21
Survey response — 6 months, dose 4
MedDRA: Hypersensitivity, Pre-existing disease — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

MedDRA releases: 2024-11

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-20	Moderna
2	2021-03-20	Moderna
3	2021-12-22	Moderna	No
4	2022-12-21	Moderna	No

Free text

Release 6 — day 7, dose 2

2021-03-28

Systemic reaction (other): Migraine

Release 6 — day 14, dose 2

2021-04-03

Symptoms: Insomnia, I never used to have a problem sleeping and now I struggle to even get to sleep at all.

Release 7 — day 21, dose 2

2021-04-12

Symptoms: The area in which I got my shot on my arm, formed liked a big blood pimple thing and burst. Only hurts if I press on it though. Otherwise, I feel fine, it's just weird.

Release 12 — days 1–6 daily, dose 4

2022-12-22

Systemic reaction (other): Increased heart rate

2022-12-23

Systemic reaction (other): Still increased heart rate but not as bad as yesterday

2022-12-24

Systemic reaction (other): Difficulty sleeping and still an elevated heart rate

2022-12-27

Systemic reaction (other): Still a quite elevated heart rate

Release 12 — day 7, dose 4

2022-12-28

Systemic reaction (other): Still an elevated heart rate but it is finally starting to go down, it went down 1 bpm today.

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	Acne	✓	·	✓
SD	Application site acne	○	✓	○
SD	Hypersensitivity	·	·	✓
SD	Injection site pain	✓	✓	✓
SD	Injection site reaction	✓	·	✓
SD	Insomnia	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SRO	Heart rate increased	·	·	✓
SRO	Migraine	✓	✓	✓

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