3UM-16472-20894 · OpenVSafe

Timeline

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

2021-03-22
Dose 1 — Moderna
2021-03-23
Registered in v-safe
2021-03-26
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site pain — Feeling: Good · Site: Pain

Free text: ** since it is now four days since my vaccination, I am describing only the first two days when there was mild soreness at injection site . It is now gone.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 1
MedDRA: Adverse reaction — Feeling: Good

Free text: My shot was 3/22 Monday , 5 days ago I felt site soreness for about 2-3 days , mild

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-28
Survey response — days 1–6 daily, dose 1
MedDRA: No adverse event — Feeling: Good

Free text: No but FYI I only got the first survey about 3-4 days after my vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-29
Survey response — day 7, dose 1
MedDRA: No adverse event — Feeling: Good

Free text: It has been one week since my vaccine 3/22

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-12
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-19
Dose 2 — Moderna
2021-04-19
Survey response — day 0, dose 2
MedDRA: Fatigue — Feeling: Good · Fatigue or tiredness

Free text: It has only been 5 hrs since my vaccine ; I am usually tired

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-20
Survey response — days 1–6 daily, dose 2
MedDRA: Arthralgia, Feeling hot, Insomnia, Pyrexia — Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Difficulty sleeping because of joint pain, warm but not feverish.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site pain — Feeling: Good · Site: Pain

Free text: Pain at injection VERY mild, only if I press on it , no bruise

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-22
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal, Myalgia, Poor quality sleep, Somnolence — Feeling: Fair · Fatigue or tiredness

Free text: When I had muscle soreness on on the first evening and day 2, I felt foggy headed and drowsy and even more than expected from the poor night of sleep

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-23
Survey response — days 1–6 daily, dose 2
MedDRA: No adverse event — Feeling: Good

Free text: All good!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-28
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-03
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-10
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-24
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-18
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-19
Dose 3 — Moderna
2022-04-19
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-22	Moderna
2	2021-04-19	Moderna
3	2021-11-19	Moderna	No

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-26

Systemic reaction (other): ** since it is now four days since my vaccination, I am describing only the first two days when there was mild soreness at injection site . It is now gone.

2021-03-27

Systemic reaction (other): My shot was 3/22 Monday , 5 days ago I felt site soreness for about 2-3 days , mild

2021-03-28

Systemic reaction (other): No but FYI I only got the first survey about 3-4 days after my vaccine

Release 6 — day 7, dose 1

2021-03-29

Systemic reaction (other): It has been one week since my vaccine 3/22

Release 7 — day 0, dose 2

2021-04-19

Systemic reaction (other): It has only been 5 hrs since my vaccine ; I am usually tired

Release 7 — days 1–6 daily, dose 2

2021-04-20

Systemic reaction (other): Difficulty sleeping because of joint pain, warm but not feverish.

2021-04-21

Systemic reaction (other): Pain at injection VERY mild, only if I press on it , no bruise

2021-04-22

Systemic reaction (other): When I had muscle soreness on on the first evening and day 2, I felt foggy headed and drowsy and even more than expected from the poor night of sleep

2021-04-23

Systemic reaction (other): All good!

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	Adverse reaction	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Feeling abnormal	✓	✓	✓
SRO	Feeling hot	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Insomnia	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	No adverse event	✓	✓	✓
SRO	Poor quality sleep	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Somnolence	✓	✓	✓

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