Y9L-26884-53524 · OpenVSafe

Timeline

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

2021-01-12
Dose 1 — Moderna
2021-01-13
Registered in v-safe
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Itching · Fever · Headache, Muscle or body aches, Nausea, Vomiting · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-01-13
Report sent to call center — days 1–6 daily, dose 1
Be unable to work · Be unable to do your normal daily activities

1 call case(s)
2021-01-14
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle strain, Neck pain — Feeling: Fair · Chills

Free text: Pain in the left side of my neck. Like I pulled the muscle. Still able to work and take care of business

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-15
Survey response — days 1–6 daily, dose 1
MedDRA: Neck pain — Feeling: Fair · Chills, Fatigue or tiredness

Free text: Neck is still sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-16
Survey response — days 1–6 daily, dose 1
MedDRA: Tenderness — Feeling: Good

Free text: Neck is still a little tender on the left side. Today is a good day!!!

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-17
Survey response — days 1–6 daily, dose 1
MedDRA: Stress — Feeling: Fair · Muscle or body aches

Free text: I believe last week was very stressful and today I am just coming down from it all. I do not feel that I am having anymore troubling side effects. I will be taking the second vaccine

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-18
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-01-21
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-01-26
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-02
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-09
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-11
Dose 2 — Moderna
2021-02-16
Survey response — days 1–6 daily, dose 2
MedDRA: Feeling abnormal — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Free text: The 4 days after the 2nd vaccine were pretty bad. I felt pretty bad. Today the 5th day, I am feeling much better.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Itching · None

Adult check-in
2021-02-18
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-04
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-11
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-18
Survey response — day 35, dose 2
MedDRA: Cyst — Feeling: Good

Free text: Since the second vaccine I am having issues with developing cysts. This is not normal for me. Has anyone had this issue?

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-25
Survey response — day 42, dose 2
MedDRA: Breast cyst, Cyst, Dermal cyst — Feeling: Good

Free text: Still wondering why I have had cyst problems - on stomach, breasts and under arms. 11 in all I am not prone to having cysts. It has been a week since a new has developed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-12
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-11
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-12	Moderna
2	2021-02-11	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-01-13	priority 2/3

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-14

Systemic reaction (other): Pain in the left side of my neck. Like I pulled the muscle. Still able to work and take care of business

2021-01-15

Systemic reaction (other): Neck is still sore

2021-01-16

Systemic reaction (other): Neck is still a little tender on the left side. Today is a good day!!!

2021-01-17

Systemic reaction (other): I believe last week was very stressful and today I am just coming down from it all. I do not feel that I am having anymore troubling side effects. I will be taking the second vaccine

Release 4 — days 1–6 daily, dose 2

2021-02-16

Systemic reaction (other): The 4 days after the 2nd vaccine were pretty bad. I felt pretty bad. Today the 5th day, I am feeling much better.

Release 5 — day 35, dose 2

2021-03-18

Symptoms: Since the second vaccine I am having issues with developing cysts. This is not normal for me. Has anyone had this issue?

Release 6 — day 42, dose 2

2021-03-25

Symptoms: Still wondering why I have had cyst problems - on stomach, breasts and under arms. 11 in all I am not prone to having cysts. It has been a week since a new has developed

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	Breast cyst	✓	✓	✓
SD	Cyst	✓	✓	✓
SD	Dermal cyst	○	✓	○
SRO	Feeling abnormal	✓	✓	✓
SRO	Muscle strain	✓	✓	✓
SRO	Neck pain	✓	✓	✓
SRO	Stress	✓	✓	✓
SRO	Tenderness	✓	✓	✓

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