VK3-55110-52814 · OpenVSafe

Possible VAERS report

VAERS ID	Confidence	Score	Runner-up	Shared symptoms	Dose	State	VAERS vaccinated / onset / received	Call case
1170969 (opens in a new window)	high	9 / 11	-3	1 of 5 VAERS symptoms	same dose (2)	NC matches	2021-02-19 / 2021-03-07 / 2021-04-06 received the same day as the last call	case 359254

From the VAERS matching of call center cases (loader/vaers_match_*). Only the best match is shown, and only if it scores 8 or more out of 11. The score adds up timing (VAERS received soon after the call center contact), dose and shared symptoms; state only breaks ties. Confidence is high when the score is 8+ and at least 3 points ahead of the runner-up, medium when 5+ and 2 ahead, otherwise low. A match is a likely link, not a confirmed one.

Timeline

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

2021-01-25
Dose 1 — Pfizer-BioNTech
2021-02-19
Dose 2 — Pfizer-BioNTech
2021-03-18
Registered in v-safe
2021-03-18
Survey response — day 21, dose 2
MedDRA: Abortion spontaneous — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Miscarriage

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Report sent to call center — day 21, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-06
Call successful
Completed over the phone
2021-08-20
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnancy

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-20
Report sent to call center — 6 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-23
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-25	Pfizer-BioNTech
2	2021-02-19	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-03-18	Successful 2021-04-06	Completed over the phone
2021-08-20	Unsuccessful

Free text

Release 5 — day 21, dose 2

2021-03-18

Symptoms: Miscarriage

Release 9 — 6 months, dose 2

2021-08-20

Symptoms: Pregnancy

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	Abortion spontaneous	✓	✓	✓
SD	Pregnancy	✓	·	✓

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