TTP-24572-74926 · OpenVSafe

Timeline

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

2020-12-29
Dose 1 — Moderna
2020-12-30
Registered in v-safe
2020-12-30
Survey response — days 1–6 daily, dose 1
MedDRA: Feeling abnormal — Feeling: Good · Site: Pain, Redness · Headache

Free text: Brain fog

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

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

Adult check-in
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

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

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — day 7, dose 1
Feeling: Fair · Headache, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-01-05
Report sent to call center — day 7, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-12
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-19
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-01-26
Dose 2 — Moderna
2021-02-20
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-02-23
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-09
Survey response — day 42, dose 2
MedDRA: Mastitis — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Mastitis

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-09
Report sent to call center — day 42, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-04-27
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-27
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-07-29
Call 1 — Could Not Reach Participant
2021-08-03
Call 2 — Could Not Reach Participant
2021-11-11
Dose 3 — Moderna
2022-01-26
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in
2022-11-08
Dose 4 — Moderna
2022-11-11
Health check-in — days 1–6 daily, dose 4
Feeling: Good · None

Adult check-in
2022-12-22
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-29	Moderna
2	2021-01-26	Moderna
3	2021-11-11	Moderna	No
4	2022-11-08	Moderna	No

Call center

2 call center cases

1 unsuccessful · 1 priority 2/3 (triaged and no follow up)

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 1 — days 1–6 daily, dose 1

2020-12-30

Systemic reaction (other): Brain fog

Release 5 — day 42, dose 2

2021-03-09

Symptoms: Mastitis

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	Mastitis	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓

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