XWB-28382-19323 · OpenVSafe

Timeline

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

2021-02-24
Dose 1 — Moderna
2021-02-26
Registered in v-safe
2021-02-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Muscle or body aches

Adult check-in
2021-02-27
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site pain, Muscular weakness — Feeling: Good · Headache · Be unable to do your normal daily activities

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-02-28
Survey response — days 1–6 daily, dose 1
MedDRA: Muscular weakness — Feeling: Good

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-03-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — 7 day, dose 1
Feeling: Good · None

Adult check-in
2021-03-11
Health check-in — 14 day, dose 1
Feeling: Good

Adult check-in
2021-03-17
Health check-in — 21 day, dose 1
Feeling: Good

Adult check-in
2021-03-25
Dose 2 — Moderna
2021-03-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · 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
2021-03-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache · Be unable to do your normal daily activities

Adult check-in
2021-03-31
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Fatigue, Headache, Sluggishness — Feeling: Fair · Chills, Headache, Fatigue or tiredness · Be unable to do your normal daily activities

MedDRA releases: 2021-09,2023-04,2024-11 · check-in answers available
2021-04-01
Health check-in — 7 day, dose 2
Feeling: Fair · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-08
Health check-in — 14 day, dose 2
Feeling: Good

Adult check-in
2021-04-15
Health check-in — 21 day, dose 2
Feeling: Good

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

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

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

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

Adult check-in
2021-09-23
Survey response — 6 month, dose 2
MedDRA: Headache — Feeling: Good

MedDRA releases: 2024-11 · check-in answers available
2022-03-25
Health check-in — 12 month, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-24	Moderna
2	2021-03-25	Moderna

Free text

Release 4

Systemic reaction (other): No pain but still sensitive at and near injection site on my arm. No pain in muscles but legs felt weak when I tried to take a short walk today.

Systemic reaction (other): Muscles in legs still don't feel normal..feel weak

Release 6

Systemic reaction (other): Chills and headaches for the past 3 nights...and strangely, only at nights. Sluggishness/fatigue for the past 2 days.

Release 9

Symptoms: Week ...or week and a half...long headaches. Cause unknown. Occurred a week or so after 1st Shingrix vaccine.

Free-text releases are not linked to a specific 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	Headache	·	·	✓
SRO	Chills	✓	✓	✓
SRO	Fatigue	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Injection site pain	✓	✓	✓
SRO	Muscular weakness	✓	✓	✓
SRO	Sluggishness	✓	✓	✓

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