YWC-20299-63425 · OpenVSafe

Timeline

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

2021-02-11
Dose 1 — Moderna
2021-02-12
Registered in v-safe
2021-02-12
Survey response — days 1–6 daily, dose 1
MedDRA: Headache — Feeling: Good · Site: Pain · Headache

Free text: I had a few very short headaches for a couple of seconds literally, but it could have been sinus issues which I get from time to time.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Chills

Adult check-in
2021-02-14
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site pain, Muscle spasms, Myalgia, Pain, Pre-existing disease — Feeling: Good · Be unable to do your normal daily activities

Free text: I notice vex that when I had the best ejectionthat a muscle ache that Ive had in the past reoccurred. I didnt think much of it but it was persistent and I iced it. Twice stopped the pain at the injection site and helped a lot with neck muscle ache. Today Was had a back spasm which above had before, which could be a coincidence, but who knows.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Survey response — days 1–6 daily, dose 1
MedDRA: Physiotherapy — Feeling: Poor · Muscle or body aches · Get care from a doctor or other healthcare professional

Free text: Physical therapy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-16
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-17
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Fever · Chills

Adult check-in
2021-02-18
Survey response — day 7, dose 1
MedDRA: Ligament sprain — Feeling: Good · Muscle or body aches

Free text: Recovering from back sprain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
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
2021-03-11
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-12
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Fatigue, Hypoacusis — Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Dizziness and blocked ears. All symptoms except fatigue come and go

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Chills

Adult check-in
2021-03-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-16
Survey response — days 1–6 daily, dose 2
MedDRA: Headache — Feeling: Fair · Fatigue or tiredness

Free text: quick headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · None

Adult check-in
2021-03-18
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-25
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-01
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-17
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-22
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-08-01
Call 1 — Left Voicemail

Vaccinations

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

Call center

Reported	Outcome	VAERS-related outcome
2021-02-15	Unsuccessful

Free text

Release 4 — days 1–6 daily, dose 1

2021-02-12

Systemic reaction (other): I had a few very short headaches for a couple of seconds literally, but it could have been sinus issues which I get from time to time.

2021-02-14

Systemic reaction (other): I notice vex that when I had the best ejectionthat a muscle ache that Ive had in the past reoccurred. I didnt think much of it but it was persistent and I iced it. Twice stopped the pain at the injection site and helped a lot with neck muscle ache. Today Was had a back spasm which above had before, which could be a coincidence, but who knows.

2021-02-15

Healthcare visit (other): Physical therapy

Release 4 — day 7, dose 1

2021-02-18

Systemic reaction (other): Recovering from back sprain

Release 5 — days 1–6 daily, dose 2

2021-03-12

Systemic reaction (other): Dizziness and blocked ears. All symptoms except fatigue come and go

2021-03-16

Systemic reaction (other): quick headache

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	Physiotherapy	✓	✓	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hypoacusis	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Ligament sprain	✓	✓	✓
SRO	Muscle spasms	✓	✓	✓
SRO	Myalgia	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Pre-existing disease	✓	✓	✓

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