5QY-28741-92787 · OpenVSafe

Timeline

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

2021-02-25
Registered in v-safe
2021-02-25
Dose 1 — Moderna
2021-02-25
Survey response — day 0, dose 1
MedDRA: Paranasal sinus discomfort — Feeling: Good · Headache

Free text: I feel whatSeems like a little sinus pressure. Nothing major.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Nausea

Adult check-in
2021-02-28
Survey response — days 1–6 daily, dose 1
MedDRA: Asthenia, Pain in extremity — Feeling: Good · Muscle or body aches

Free text: Pain and a feeling of weakness in my legs this morning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-01
Survey response — days 1–6 daily, dose 1
MedDRA: Arthralgia, Muscular weakness, Pain in extremity — Feeling: Good · Site: Pain · Joint pains, Muscle or body aches

Free text: Knees and lower legs felt weak and some low grade pain when I got out of bed this morning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-02
Survey response — days 1–6 daily, dose 1
MedDRA: Muscular weakness — Feeling: Good · Fatigue or tiredness

Free text: My legs felt weak this morning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-03
Survey response — days 1–6 daily, dose 1
MedDRA: Pain in extremity — Feeling: Good · Muscle or body aches

Free text: Let pain.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-04
Survey response — day 7, dose 1
MedDRA: Arthralgia — Feeling: Good · Joint pains

Free text: The middle two knuckles of my left hand were pain this morning.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-11
Survey response — day 14, dose 1
MedDRA: Fear of falling, Muscular weakness, Pain in extremity — Feeling: Good

Free text: On Tuesday morning when I got up to go to the bathroom both legs from my thigh to my ankles. I experienced pain and weakness, the most intense since taking the vaccine. I had to sit down for fear of falling. It lasted approximately 15 seconds.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-25
Dose 2 — Moderna
2021-03-25
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling · Headache

Adult check-in
2021-03-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-31
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-01
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-08
Survey response — day 14, dose 2
MedDRA: Pain in extremity — Feeling: Good

Free text: On March 29 I was awakened by pain in both calves. Then on the 30th the was moderate pain in both thighs.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-06-24
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-23
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-03-25
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-25	Moderna
2	2021-03-25	Moderna

Free text

Release 4 — day 0, dose 1

2021-02-25

Systemic reaction (other): I feel whatSeems like a little sinus pressure. Nothing major.

Release 4 — days 1–6 daily, dose 1

2021-02-28

Systemic reaction (other): Pain and a feeling of weakness in my legs this morning.

2021-03-01

Systemic reaction (other): Knees and lower legs felt weak and some low grade pain when I got out of bed this morning.

2021-03-02

Systemic reaction (other): My legs felt weak this morning.

Release 5 — days 1–6 daily, dose 1

2021-03-03

Systemic reaction (other): Let pain.

Release 5 — day 7, dose 1

2021-03-04

Systemic reaction (other): The middle two knuckles of my left hand were pain this morning.

Release 5 — day 14, dose 1

2021-03-11

Symptoms: On Tuesday morning when I got up to go to the bathroom both legs from my thigh to my ankles. I experienced pain and weakness, the most intense since taking the vaccine. I had to sit down for fear of falling. It lasted approximately 15 seconds.

Release 7 — day 14, dose 2

2021-04-08

Symptoms: On March 29 I was awakened by pain in both calves. Then on the 30th the was moderate pain in both thighs.

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	Fear of falling	✓	✓	✓
SD	Muscular weakness	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Asthenia	✓	✓	✓
SRO	Muscular weakness	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓
SRO	Paranasal sinus discomfort	✓	✓	✓

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