C66-61417-55948 · OpenVSafe

Timeline

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

2021-01-06
Dose 1 — Moderna
2021-01-25
Registered in v-safe
2021-01-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-01-27
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-01
Dose 2 — Moderna
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-02-04
Survey response — days 1–6 daily, dose 2
MedDRA: Back pain — Feeling: Good

Free text: Back pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-02-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-22
Survey response — day 21, dose 2
MedDRA: Cough, Dysphonia, Fatigue, Wheezing — Feeling: Fair · Be unable to work, 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: Fatigue, hoarse voice, dry cough and increased wheezing

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-22
Report sent to call center — day 21, dose 2
Be unable to work · Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-15
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-02
Survey response — 6 months, dose 2
MedDRA: Hemiparesis — 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 · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

Free text: Right sided weakness

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-02
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)
2021-08-09
Call 1 — Left Voicemail
2021-10-27
Dose 3 — Moderna
2021-10-27
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-10-28
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-10-29
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-10-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · None

Adult check-in
2021-10-31
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-01
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-03
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-10
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-17
Survey response — day 21, dose 3
MedDRA: Muscular weakness, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities

Free text: Bilateral lower leg weakness. History of weakness with exertion but has never been in the left leg. Improves with rest

MedDRA releases: 2024-11 · check-in free text available
2021-11-24
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-01
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-08
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-01-26
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-04-27
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in
2022-10-27
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-06	Moderna
2	2021-02-01	Moderna
3	2021-10-27	Moderna	No

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-04

Systemic reaction (other): Back pain

Release 4 — day 21, dose 2

2021-02-22

Symptoms: Fatigue, hoarse voice, dry cough and increased wheezing

Release 9 — 6 months, dose 2

2021-08-02

Symptoms: Right sided weakness

Release 10 — day 21, dose 3

2021-11-17

Symptoms: Bilateral lower leg weakness. History of weakness with exertion but has never been in the left leg. Improves with rest

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	Cough	✓	✓	✓
SD	Dysphonia	✓	✓	✓
SD	Fatigue	✓	✓	✓
SD	Hemiparesis	✓	·	✓
SD	Muscular weakness	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Wheezing	✓	✓	✓
SRO	Back pain	✓	✓	✓

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