ZQX-23426-59650 · OpenVSafe

Timeline

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

2021-01-04
Dose 1 — Moderna
2021-01-25
Registered in v-safe
2021-01-25
Survey response — day 21, dose 1
MedDRA: Menstrual disorder — Feeling: Good

Free text: Missed menstrual cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-01
Dose 2 — Moderna
2021-02-01
Survey response — day 0, dose 2
MedDRA: Amenorrhoea — Feeling: Fair · Site: Pain

Free text: Missed menstrual period

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-05
Survey response — days 1–6 daily, dose 2
MedDRA: Amenorrhoea — Feeling: Good

Free text: Havent had menstrual period since prior to my first vaccine (not pregnant and usually have regular periods)

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-06
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-08
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-17
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-22
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-01
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-08
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-03
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-02
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-01
Survey response — 12 months, dose 2
MedDRA: Cough, Pregnancy, Respiratory tract congestion, SARS-CoV-2 test positive — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Tested positive for COVID - cough, congestion Also pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-02-01
Report sent to call center — 12 months, dose 2
Be unable to work or attend school · Be unable to do your normal daily activities · Get care from a doctor or other healthcare pr

Telehealth, virtual health, or email health consultation · 1 call case(s)
2022-02-04
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Moderna
2	2021-02-01	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2022-02-01	Unsuccessful

Free text

Release 2 — day 21, dose 1

2021-01-25

Symptoms: Missed menstrual cycle

Release 3 — day 0, dose 2

2021-02-01

Systemic reaction (other): Missed menstrual period

Release 3 — days 1–6 daily, dose 2

2021-02-05

Systemic reaction (other): Havent had menstrual period since prior to my first vaccine (not pregnant and usually have regular periods)

Release 11 — 12 months, dose 2

2022-02-01

Symptoms: Tested positive for COVID - cough, congestion Also pregnant

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	Cough	·	·	✓
SD	Menstrual disorder	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SD	SARS-CoV-2 test positive	·	·	✓
SRO	Amenorrhoea	✓	✓	✓

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