2BY-13306-44630

2 vaccinations 8 coded responses 13 check-ins 8 free-text entries 5 call cases

Sex: Female
Age at first dose: 26-30
ZIP prefix: 655 / MO
Registered: 2021-05-05

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

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

2021-04-07
Dose 1 — Moderna
2021-05-05
Registered in v-safe
2021-05-05
Dose 2 — Moderna
2021-05-05
Survey response — day 0, dose 2
MedDRA: Medical counselling — Feeling: Good · None · Get care from a doctor or other healthcare professional

Free text: Called dr office

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Report sent to call center — day 0, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-06
Survey response — days 1–6 daily, dose 2
MedDRA: Intermenstrual bleeding — Feeling: Poor · Site: Pain, Redness, Swelling, Itching · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Since first vaccine, been spotting and over a month late for cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-07
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness, Swelling, Itching · Headache, Abdominal pain

Adult check-in
2021-05-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Redness, Swelling, Itching · Headache, Abdominal pain

Adult check-in
2021-05-10
Survey response — days 1–6 daily, dose 2
MedDRA: Menstruation delayed — Feeling: Good · Site: Itching

Free text: Still have not started my cycle yet. Day 63

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-11
Survey response — days 1–6 daily, dose 2
MedDRA: Menstruation delayed — Feeling: Good · Site: Itching

Free text: Still late for cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-19
Survey response — day 14, dose 2
MedDRA: Office visit — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Still haven't had a cycle since getting the first shot. Definitely not pregnant!!! Called dr to set up an appointment. · Healthcare visit (other): Dr office

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Report sent to call center — day 14, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-05-27
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-02
Survey response — day 28, dose 2
MedDRA: Illness, Menstruation delayed, Office visit — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Possible blood clot. Late cycle. And illness · Healthcare visit (other): Dr office

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Report sent to call center — day 28, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-11
Survey response — day 35, dose 2
MedDRA: Hospitalisation, Thrombosis — Feeling: Good · Get care from a doctor or other healthcare professional

Free text: Symptoms: Possible blood clot. Got CT Scan done. · Healthcare visit (other): Hospital

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-11
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-21
Call 1 — Left Voicemail
2021-08-04
Survey response — 3 months, dose 2
MedDRA: Abnormal menstrual clots, Medical counselling, Menstruation delayed, Office visit, Oligomenorrhoea — Feeling: Good · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: I was over 4 months late for my cycle and when i did finally get it, I bled nonstop for 5 weeks straight. Passed huge clots. Called my primary dr and due to covid I cant be seen until the middle of August . · Healthcare visit (other): Primary Gyn dr

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-08-04
Report sent to call center — 3 months, dose 2
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-14
Call 1 — Could Not Reach Participant
2021-08-19
Call 2 — Left Voicemail
2021-11-03
Health check-in — 6 months, dose 2
Feeling: Poor

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-07	Moderna
2	2021-05-05	Moderna

Call center

5 call center cases

5 unsuccessful

See the call center timeline

Free text

Release 8 — day 0, dose 2

2021-05-05

Healthcare visit (other): Called dr office

Release 8 — days 1–6 daily, dose 2

2021-05-06

Systemic reaction (other): Since first vaccine, been spotting and over a month late for cycle

2021-05-10

Systemic reaction (other): Still have not started my cycle yet. Day 63

2021-05-11

Systemic reaction (other): Still late for cycle

Release 8 — day 14, dose 2

2021-05-19

Symptoms: Still haven't had a cycle since getting the first shot. Definitely not pregnant!!! Called dr to set up an appointment.

Healthcare visit (other): Dr office

Release 8 — day 28, dose 2

2021-06-02

Symptoms: Possible blood clot. Late cycle. And illness

Healthcare visit (other): Dr office

Release 9 — day 35, dose 2

2021-06-11

Symptoms: Possible blood clot. Got CT Scan done.

Healthcare visit (other): Hospital

Release 9 — 3 months, dose 2

2021-08-04

Symptoms: I was over 4 months late for my cycle and when i did finally get it, I bled nonstop for 5 weeks straight. Passed huge clots. Called my primary dr and due to covid I cant be seen until the middle of August .

Healthcare visit (other): Primary Gyn dr

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	Hospitalisation	✓	✓	✓
HCVO	Medical counselling	✓	✓	✓
HCVO	Office visit	✓	✓	✓
SD	Abnormal menstrual clots	✓	·	✓
SD	Illness	✓	✓	✓
SD	Medical counselling	✓	·	✓
SD	Menstruation delayed	✓	✓	✓
SD	Office visit	✓	✓	✓
SD	Oligomenorrhoea	✓	·	✓
SD	Thrombosis	✓	✓	✓
SRO	Intermenstrual bleeding	✓	✓	✓
SRO	Menstruation delayed	✓	✓	✓

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