LTS-74605-08869 · OpenVSafe

Timeline

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

2021-02-28
Dose 1 — Moderna
2021-03-31
Registered in v-safe
2021-03-31
Dose 2 — Moderna
2021-03-31
Health check-in — day 0, dose 2
Feeling: Fair · None

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-09
Survey response — day 7, dose 2
MedDRA: Menstruation irregular — Feeling: Fair · Abdominal pain

Free text: Heavy irregular period

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-30
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-09-29
Survey response — 6 months, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnant · Healthcare visit (other): OBGYN

MedDRA releases: 2024-11 · check-in free text available
2021-09-29
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-12-03
Call 1 — Could Not Reach Participant
2021-12-08
Call 2 — Could Not Reach Participant

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-02-28	Moderna
2	2021-03-31	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — day 7, dose 2

2021-04-09

Systemic reaction (other): Heavy irregular period

Release 9 — 6 months, dose 2

2021-09-29

Symptoms: Pregnant

Healthcare visit (other): OBGYN

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	Office visit	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Menstruation irregular	✓	✓	✓

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