Z7C-10541-08097 · OpenVSafe

Timeline

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

2021-02-11
Registered in v-safe
2021-02-11
Dose 1 — Moderna
2021-02-11
Survey response — day 0, dose 1
MedDRA: Injection site reaction, Muscle discomfort — Feeling: Good

Free text: Typical mild soreness at site of muscle shot. Not painful. Mildly sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-12
Survey response — days 1–6 daily, dose 1
MedDRA: Fatigue, Pain — Feeling: Good

Free text: Could not distinguish tireness from normal tiredness. A little more soreness than yesterday, not much. Went x-country skiing, didn't feel anythin.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Survey response — days 1–6 daily, dose 1
MedDRA: Abdominal discomfort — Feeling: Fair · Nausea

Free text: Very slight stomach being 'off'. Hard to equate to vaccine or just a slightly off day.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-16
Survey response — days 1–6 daily, dose 1
MedDRA: Unevaluable event — Feeling: Good

Free text: 5 days past #1 vaccine. Feeling fine. Din't need daily checks unless you want them.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-02-18
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-03-11
Dose 2 — Moderna
2021-03-14
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Myalgia, Sciatica — Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I felt these symtoms on 3/12 for one day. Frpm 3/13 on I feel fine. Woke every 2 hours on first night the 11th which I never do so vaccine related. My siatica in.my right hip was really bad that night. After that, just usual. Are was more sore than pain for 2-3 days. Today, 14th, very mild soreness in the muscle.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

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

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-11	Moderna
2	2021-03-11	Moderna

Free text

Release 4 — day 0, dose 1

2021-02-11

Systemic reaction (other): Typical mild soreness at site of muscle shot. Not painful. Mildly sore

Release 4 — days 1–6 daily, dose 1

2021-02-12

Systemic reaction (other): Could not distinguish tireness from normal tiredness. A little more soreness than yesterday, not much. Went x-country skiing, didn't feel anythin.

2021-02-13

Systemic reaction (other): Very slight stomach being 'off'. Hard to equate to vaccine or just a slightly off day.

2021-02-16

Systemic reaction (other): 5 days past #1 vaccine. Feeling fine. Din't need daily checks unless you want them.

Release 5 — days 1–6 daily, dose 2

2021-03-14

Systemic reaction (other): I felt these symtoms on 3/12 for one day. Frpm 3/13 on I feel fine. Woke every 2 hours on first night the 11th which I never do so vaccine related. My siatica in.my right hip was really bad that night. After that, just usual. Are was more sore than pain for 2-3 days. Today, 14th, very mild soreness in the muscle.

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
SRO	Abdominal discomfort	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Injection site reaction	✓	✓	✓
SRO	Muscle discomfort	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Sciatica	✓	✓	✓
SRO	Unevaluable event	✓	✓	✓

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