K4E-32678-50582 · OpenVSafe

Timeline

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

2021-01-18
Registered in v-safe
2021-01-18
Dose 1 — Moderna
2021-01-18
Health check-in — day 0, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-01-21
Survey response — days 1–6 daily, dose 1
MedDRA: Headache, Vomiting — Feeling: Good · Site: Pain · Vomiting · Be unable to do your normal daily activities

Free text: The day following the Moderna I experienced vomiting and intense headache

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-27
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-02-15
Survey response — day 28, dose 1
MedDRA: Myalgia — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Muscle pain in pelvis

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-15
Report sent to call center — day 28, dose 1
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2021-04-19
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2022-11-30
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Moderna

Call center

1 call center case

1 unsuccessful

1 wait over 3 months for a first call

See the call center timeline

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-21

Systemic reaction (other): The day following the Moderna I experienced vomiting and intense headache

Release 4 — day 28, dose 1

2021-02-15

Symptoms: Muscle pain in pelvis

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	Myalgia	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Vomiting	✓	✓	✓

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