CRP-14209-48089 · OpenVSafe

Timeline

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

2021-01-08
Dose 1 — Moderna
2021-01-27
Registered in v-safe
2021-01-27
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-31
Survey response — day 21, dose 1
MedDRA: Impaired work ability, Vertigo — Feeling: Good · Be unable to work

Free text: Vertigo for 1 day, missed the morning of work, better by afternoon.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Dose 2 — Moderna
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2021-02-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches

Adult check-in
2021-02-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · Headache

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-19
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-26
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-05
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-12
Survey response — day 35, dose 2
MedDRA: Abscess, Nasopharyngitis — Feeling: Good · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: AbscessA cold

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-12
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-06
Survey response — 6 months, dose 2
MedDRA: Asthma, Pre-existing disease, Rhinovirus infection — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Asthma exacerbation fromRhinovirus

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-06
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

1 call case(s)
2021-08-12
Call 2 — Left Voicemail
2021-08-16
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2021-11-03
Dose 3 — Moderna
2022-02-05
Survey response — 12 months, dose 2
MedDRA: Gastroenteritis — Feeling: Good · Be unable to work or attend school

Free text: Gastroenteritis

MedDRA releases: 2024-11 · check-in free text available
2022-05-06
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-05-20
Dose 4 — Moderna
2022-06-21
Survey response — day 28, dose 4
MedDRA: COVID-19 — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Covid

MedDRA releases: 2024-11 · check-in free text available
2022-06-21
Report sent to call center — day 28, dose 4
Get care from a doctor or other healthcare professional

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-06-22
Call 1 — Left Voicemail
2022-06-22
Call 1 — Left Voicemail
2022-06-22
Call 1 — Left Voicemail
2022-06-24
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-07-01
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-08-19
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-09-30
Dose 5 — Moderna
2022-11-18
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-02-28
Dose 6 — Moderna
2023-04-12
Health check-in — day 42, dose 6
Feeling: Good

Adult check-in
2023-05-30
Health check-in — 3 months, dose 6
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-08	Moderna
2	2021-02-05	Moderna
3	2021-11-03	Moderna	No
4	2022-05-20	Moderna	No
5	2022-09-30	Moderna	No
6	2023-02-28	Moderna	No

Call center

3 call center cases

2 successful · 1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 3 — day 21, dose 1

2021-01-31

Symptoms: Vertigo for 1 day, missed the morning of work, better by afternoon.

Release 5 — day 35, dose 2

2021-03-12

Symptoms: AbscessA cold

Release 9 — 6 months, dose 2

2021-08-06

Symptoms: Asthma exacerbation fromRhinovirus

Release 11 — 12 months, dose 2

2022-02-05

Symptoms: Gastroenteritis

Release 12 — day 28, dose 4

2022-06-21

Symptoms: Covid

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	Abscess	✓	✓	✓
SD	Asthma	✓	·	✓
SD	COVID-19	·	·	✓
SD	Gastroenteritis	·	·	✓
SD	Impaired work ability	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Pre-existing disease	✓	·	✓
SD	Rhinovirus infection	✓	·	✓
SD	Vertigo	✓	✓	✓

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