ZRR-19345-84084 · OpenVSafe

Timeline

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

2021-01-12
Dose 1 — Moderna
2021-01-18
Registered in v-safe
2021-01-19
Health check-in — day 7, dose 1
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-01-26
Survey response — day 14, dose 1
MedDRA: Arthralgia, Myalgia, Paraesthesia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Serious joint pain in my knees where I didnt have before. Also increased muscle pain and some intermittent tingling.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Survey response — day 21, dose 1
MedDRA: Arthralgia, Gait disturbance, Impaired work ability, Loss of personal independence in daily activities, Myalgia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Serious joint pain and muscle pain. The joint pain makes walking, working and other daily activities difficult. It has not lessened.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-09
Survey response — day 28, dose 1
MedDRA: Arthralgia, Gait disturbance, Muscular weakness, Paraesthesia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Joint pain in knees, by the end of the day sometimes a weakness in lower extremities, sometimes a feeling of pins and needles, difficulty in walking that gets worse at end of day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-16
Survey response — day 35, dose 1
MedDRA: Arthralgia, Pain in extremity, Paraesthesia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Since 24 hours after the first injection, I have been experiencing joint pain in my knees, which I did not have prior. I have also had leg pain and tingling towards end of day. The pain joint in knees hasnt improved even though its been a month

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-24
Survey response — day 42, dose 1
MedDRA: Arthralgia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Joint pain and leg pain in knees still present since 24 hours after first vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Health check-in — 3 months, dose 1
Feeling: Fair

Adult check-in
2021-07-13
Survey response — 6 months, dose 1
MedDRA: Arthralgia, Office visit — Feeling: Fair · 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: Symptoms: The vaccine triggered severe knee pain and has now increased · Healthcare visit (other): In person drs visits

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-13
Report sent to call center — 6 months, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-21
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-12	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-07-13	Unsuccessful

Free text

Release 2 — day 14, dose 1

2021-01-26

Symptoms: Serious joint pain in my knees where I didnt have before. Also increased muscle pain and some intermittent tingling.

Release 3 — day 21, dose 1

2021-02-02

Symptoms: Serious joint pain and muscle pain. The joint pain makes walking, working and other daily activities difficult. It has not lessened.

Release 3 — day 28, dose 1

2021-02-09

Symptoms: Joint pain in knees, by the end of the day sometimes a weakness in lower extremities, sometimes a feeling of pins and needles, difficulty in walking that gets worse at end of day.

Release 4 — day 35, dose 1

2021-02-16

Symptoms: Since 24 hours after the first injection, I have been experiencing joint pain in my knees, which I did not have prior. I have also had leg pain and tingling towards end of day. The pain joint in knees hasnt improved even though its been a month

Release 4 — day 42, dose 1

2021-02-24

Symptoms: Joint pain and leg pain in knees still present since 24 hours after first vaccine

Release 9 — 6 months, dose 1

2021-07-13

Symptoms: The vaccine triggered severe knee pain and has now increased

Healthcare visit (other): In person drs visits

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	Office visit	✓	✓	✓
SD	Arthralgia	✓	✓	✓
SD	Gait disturbance	✓	✓	✓
SD	Impaired work ability	✓	✓	✓
SD	Loss of personal independence in daily activities	✓	✓	✓
SD	Muscular weakness	✓	✓	✓
SD	Myalgia	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Paraesthesia	✓	✓	✓

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