J4N-99015-49433 · OpenVSafe

Timeline

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

2020-12-31
Registered in v-safe
2020-12-31
Dose 1 — Moderna
2020-12-31
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

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

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

1 call case(s)
2021-01-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-01-03
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-04
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-06
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-07
Health check-in — day 7, dose 1
Feeling: Good · None

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

Adult check-in
2021-01-21
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2022-01-02
Survey response — 12 months, dose 1
MedDRA: Delivery, Pregnancy on oral contraceptive — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Hospitalization

Free text: Symptoms: I became pregnant and had a baby - I was on the pill, got the vaccine and became pregnant about 2-4 weeks after my second dose while still taking birth control. · Healthcare visit (other): Delivered baby

MedDRA releases: 2024-11 · check-in free text available
2022-01-02
Report sent to call center — 12 months, 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 · Hospitalization · 1 call case(s)
2022-01-05
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2020-12-31	Moderna

Call center

2 call center cases

1 unsuccessful · 1 priority 2/3 (triaged and no follow up)

See the call center timeline

Free text

Release 10 — 12 months, dose 1

2022-01-02

Symptoms: I became pregnant and had a baby - I was on the pill, got the vaccine and became pregnant about 2-4 weeks after my second dose while still taking birth control.

Healthcare visit (other): Delivered baby

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	Delivery	·	·	✓
SD	Delivery	·	·	✓
SD	Pregnancy on oral contraceptive	·	·	✓

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