UCC-90478-23735 · OpenVSafe

Timeline

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

2021-03-04
Dose 1 — Moderna
2021-04-01
Dose 2 — Moderna
2021-11-02
Registered in v-safe
2021-11-04
Dose 3 — Moderna
2021-11-04
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-11-05
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-11-06
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-07
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-11-08
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-09
Health check-in — days 1–6 daily, dose 3
Feeling: Good · None

Adult check-in
2021-11-13
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-18
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-27
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-02
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-11
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-16
Health check-in — day 42, dose 3
Feeling: Good

Adult check-in
2022-02-05
Survey response — 3 months, dose 3
MedDRA: Angiopathy, Pregnancy, Varicose vein, Vascular pain, Vasodilatation — Feeling: Good

Free text: A vericose vein that is experiencing slow flow, pain, and swelling and is being monitored for blood clotting during my last few weeks of pregnancy.

MedDRA releases: 2024-11 · check-in free text available
2022-05-07
Survey response — 6 months, dose 3
MedDRA: Delivery, Thrombosis — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit, Hospitalization

Free text: Gave birth. Had several blood clots. Continuing to have blood clots.

MedDRA releases: 2024-11 · check-in free text available
2022-05-07
Report sent to call center — 6 months, dose 3
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · Hospitalization · 1 call case(s)
2022-05-10
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-04	Moderna	No
2	2021-04-01	Moderna	No
3	2021-11-04	Moderna	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 11 — 3 months, dose 3

2022-02-05

Symptoms: A vericose vein that is experiencing slow flow, pain, and swelling and is being monitored for blood clotting during my last few weeks of pregnancy.

Release 11 — 6 months, dose 3

2022-05-07

Symptoms: Gave birth. Had several blood clots. Continuing to have blood clots.

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	Angiopathy	·	·	✓
SD	Delivery	·	·	✓
SD	Pregnancy	·	·	✓
SD	Thrombosis	·	·	✓
SD	Varicose vein	·	·	✓
SD	Vascular pain	·	·	✓
SD	Vasodilatation	·	·	✓

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