K59-30173-18974 · OpenVSafe

Timeline

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

2021-04-28
Dose 1 — Moderna
2021-05-26
Dose 2 — Moderna
2021-05-28
Registered in v-safe
2021-05-28
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Swelling · None

Adult check-in
2021-06-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-08-27
Survey response — 3 months, dose 2
MedDRA: Abortion spontaneous, Amenorrhoea, Condition aggravated, Heavy menstrual bleeding, Medical counselling, Pre-existing disease, Pregnancy test positive — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: First menstrual cycle after the second vaccine was extremely heavy. PMS symptoms were twice as strong. Than the next month, no cycle at all. A few weeks after positive pregnancy test and currently going through miscarriage. · Healthcare visit (other): Been in contact with OBGYN

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-27
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-31
Call successful
Participant prefers to complete VAERS report online

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-28	Moderna
2	2021-05-26	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-08-27	Successful 2021-08-31	Participant prefers to complete VAERS report online

Free text

Release 9 — 3 months, dose 2

2021-08-27

Symptoms: First menstrual cycle after the second vaccine was extremely heavy. PMS symptoms were twice as strong. Than the next month, no cycle at all. A few weeks after positive pregnancy test and currently going through miscarriage.

Healthcare visit (other): Been in contact with 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	Medical counselling	✓	·	✓
SD	Abortion spontaneous	✓	·	✓
SD	Amenorrhoea	✓	·	✓
SD	Condition aggravated	✓	·	✓
SD	Heavy menstrual bleeding	✓	·	✓
SD	Pre-existing disease	✓	·	✓
SD	Pregnancy test positive	✓	·	✓

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