CZL-16521-48283 · OpenVSafe

Timeline

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

2021-03-31
Dose 1 — Moderna
2021-04-10
Registered in v-safe
2021-04-10
Health check-in — day 7, dose 1
Feeling: Good · Site: Pain · Nausea

Adult check-in
2021-04-15
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-21
Survey response — day 21, dose 1
MedDRA: Menstrual disorder — Feeling: Good

Free text: menstral cycle affected.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-28
Dose 2 — Moderna
2021-04-28
Health check-in — day 0, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-30
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Poor · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Dizzy and light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Fatigue or tiredness

Free text: Lightheaded dizzy

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-05-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-19
Survey response — day 21, dose 2
MedDRA: Cough, Nasopharyngitis, Respiratory tract congestion, Rhinorrhoea — Feeling: Good

Free text: Cold symptoms- congestion, runny nose, cough.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-28
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-27
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy.

MedDRA releases: 2024-11 · check-in free text available
2021-11-04
Dose 3 — Moderna
2022-04-30
Survey response — 12 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

MedDRA releases: 2024-11 · check-in free text available
2022-11-06
Health check-in — 12 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-31	Moderna
2	2021-04-28	Moderna
3	2021-11-04	Moderna	No

Free text

Release 7 — day 21, dose 1

2021-04-21

Symptoms: menstral cycle affected.

Release 8 — days 1–6 daily, dose 2

2021-05-02

Systemic reaction (other): Dizzy and light headed

2021-05-03

Systemic reaction (other): Lightheaded dizzy

Release 8 — day 21, dose 2

2021-05-19

Symptoms: Cold symptoms- congestion, runny nose, cough.

Release 10 — 6 months, dose 2

2021-10-27

Symptoms: Pregnancy.

Release 11 — 12 months, dose 2

2022-04-30

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	Cough	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓
SD	Nasopharyngitis	✓	✓	✓
SD	Pregnancy	·	·	✓
SD	Respiratory tract congestion	✓	✓	✓
SD	Rhinorrhoea	✓	✓	✓
SRO	Dizziness	✓	✓	✓

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