YV5-14354-58530 · OpenVSafe

Timeline

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

2020-12-28
Dose 1 — Moderna
2020-12-30
Registered in v-safe
2020-12-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work

Adult check-in
2020-12-30
Report sent to call center — days 1–6 daily, dose 1
Be unable to work

1 call case(s)
2020-12-31
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

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

Adult check-in
2021-01-03
Survey response — days 1–6 daily, dose 1
MedDRA: Lymphadenopathy — Feeling: Fair · Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen underarm lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-03
Report sent to call center — days 1–6 daily, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-07
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain, Swelling · None · Be unable to do your normal daily activities

Adult check-in
2021-01-07
Report sent to call center — day 7, dose 1
Be unable to do your normal daily activities

1 call case(s)
2021-01-11
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-20
Survey response — day 21, dose 1
MedDRA: Muscle twitching — Feeling: Fair

Free text: Muscle twitches in legs

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-25
Dose 2 — Moderna
2021-01-25
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · None

Adult check-in
2021-01-26
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Site: Pain · Fever · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Dizziness

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-01-28
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-30
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-31
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-01
Health check-in — day 7, dose 2
Feeling: Fair · Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-02-10
Survey response — day 14, dose 2
MedDRA: Muscle twitching, Myalgia — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Muscle pain and twitching

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-10
Report sent to call center — day 14, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-15
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-02-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-02-26
Call 1 — Left Voicemail
2021-03-08
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-26
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-01-25
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-28	Moderna
2	2021-01-25	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2020-12-30	Unsuccessful
2021-01-03	Unsuccessful
2021-01-07	Unsuccessful
2021-02-10	Unsuccessful

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-03

Systemic reaction (other): Swollen underarm lymph nodes

Release 2 — day 21, dose 1

2021-01-20

Symptoms: Muscle twitches in legs

Release 2 — days 1–6 daily, dose 2

2021-01-26

Systemic reaction (other): Dizziness

Release 3 — days 1–6 daily, dose 2

2021-01-28

Systemic reaction (other): Swollen lymph nodes

Release 4 — day 14, dose 2

2021-02-10

Symptoms: Muscle pain and twitching

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	Muscle twitching	✓	✓	✓
SD	Myalgia	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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