M3T-49373-39697 · OpenVSafe

Timeline

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

2021-03-13
Dose 1 — Janssen/Johnson & Johnson
2021-04-06
Registered in v-safe
2021-04-06
Health check-in — day 21, single dose
Feeling: Good

Adult check-in
2021-04-12
Health check-in — day 28, single dose
Feeling: Good

Adult check-in
2021-04-19
Health check-in — day 35, single dose
Feeling: Good

Adult check-in
2021-04-24
Health check-in — day 42, single dose
Feeling: Good

Adult check-in
2021-09-11
Survey response — 6 months, dose 1
MedDRA: Biochemical pregnancy — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation, Outpatient clinic or urgent care clinic visit

Free text: Chemical pregnancy twice

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

1 call case(s)
2021-09-13
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-13	Janssen/Johnson & Johnson

Call center

Reported	Outcome	VAERS-related outcome
2021-09-11	Successful 2021-09-13	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 9 — 6 months, dose 1

2021-09-11

Symptoms: Chemical pregnancy twice

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	Biochemical pregnancy	·	·	✓

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