65N-40251-51465 · OpenVSafe

Timeline

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

2021-03-04
Dose 1 — Moderna
2021-03-06
Registered in v-safe
2021-03-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-07
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-03-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-09
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-03-18
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-25
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-01
Dose 2 — Moderna
2021-04-01
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches

Adult check-in
2021-04-04
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-05
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-06
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-09
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-13
Survey response — day 42, dose 2
MedDRA: Dizziness, Flank pain, Nausea, Unevaluable event — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pain in my side. Wooziness and nausea periodically over the last weekend. · Healthcare visit (other): Have called to report symptoms. Waiting to hear from primary care doctor.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
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)
2021-07-01
Survey response — 3 months, dose 2
MedDRA: Muscle spasms, Myalgia, Pre-existing disease, Unevaluable event, Walking aid user — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Only muscle pain and spasms. I have spastic paraplegia and typically walk with crutches. · Healthcare visit (other): I havent yet had this appt.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-01
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-23
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)
2021-09-30
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-05
Dose 3 — Moderna
2022-04-01
Survey response — 12 months, dose 2
MedDRA: Chills, Pain — Feeling: Good · Be unable to do your normal daily activities

Free text: After my booster shot I experienced chills and body aches for about a day or so. I had never had any after effects following my two previous vaccinations.

MedDRA releases: 2024-11 · check-in free text available
2022-04-12
Dose 4 — Moderna
2022-04-29
Health check-in — day 14, dose 4
Feeling: Good

Adult check-in
2022-05-03
Health check-in — day 21, dose 4
Feeling: Good

Adult check-in
2022-05-12
Health check-in — day 28, dose 4
Feeling: Good

Adult check-in
2022-05-17
Health check-in — day 35, dose 4
Feeling: Good

Adult check-in
2022-05-24
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-07-12
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-10-11
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-04-12
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-04	Moderna
2	2021-04-01	Moderna
3	2021-11-05	Moderna	No
4	2022-04-12	Moderna	No

Call center

2 call center cases

2 successful

See the call center timeline

Free text

Release 8 — day 42, dose 2

2021-05-13

Symptoms: Pain in my side. Wooziness and nausea periodically over the last weekend.

Healthcare visit (other): Have called to report symptoms. Waiting to hear from primary care doctor.

Release 9 — 3 months, dose 2

2021-07-01

Symptoms: Only muscle pain and spasms. I have spastic paraplegia and typically walk with crutches.

Healthcare visit (other): I havent yet had this appt.

Release 11 — 12 months, dose 2

2022-04-01

Symptoms: After my booster shot I experienced chills and body aches for about a day or so. I had never had any after effects following my two previous vaccinations.

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	Chills	·	·	✓
SD	Dizziness	✓	✓	✓
SD	Flank pain	✓	✓	✓
SD	Muscle spasms	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Nausea	✓	✓	✓
SD	Pain	·	·	✓
SD	Pre-existing disease	✓	✓	✓
SD	Walking aid user	✓	✓	✓

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