6PU-84236-87056 · OpenVSafe

Timeline

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

2021-01-18
Registered in v-safe
2021-01-18
Dose 1 — Moderna
2021-01-18
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache

Adult check-in
2021-01-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-25
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-10
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-15
Dose 2 — Moderna
2021-02-15
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-02-16
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness, Sensitive skin, Visual impairment — Feeling: Poor · Site: Pain, Redness · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Free text: Sensitive skin, dizziness, eyes hard to focus

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-17
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-18
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-02-20
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-22
Health check-in — day 7, dose 2
Feeling: Good · Headache

Adult check-in
2021-08-16
Survey response — 6 months, dose 2
MedDRA: Intermenstrual bleeding, Menstruation irregular, Unexpected vaginal bleeding on hormonal IUD — Feeling: Good

Free text: My periods have become unpredictable. I have an IUD and my periods were very light or none. After the shot, I got 2 periods in one month. And since then, Ive had periods every month. This month, I started spotting for a week and then my period sta

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-11-03
Dose 3 — Moderna
2021-11-03
Health check-in — day 0, dose 3
Feeling: Good · None

Adult check-in
2021-11-04
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Itching · Chills, Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school

Adult check-in
2021-11-05
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work or attend school, Be unable to do your normal daily activities

Adult check-in
2021-11-06
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Redness · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

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

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

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

Adult check-in
2021-11-10
Health check-in — day 7, dose 3
Feeling: Good · None

Adult check-in
2021-11-17
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-11-24
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-01
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-08
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2021-12-15
Survey response — day 42, dose 3
MedDRA: Influenza, Menstruation irregular — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: I currently have the flu even though in received the flu shot 2 months ago. Also, I have experienced changes in my menstrual cycle.

MedDRA releases: 2024-11 · check-in free text available
2022-02-02
Health check-in — 3 months, dose 3
Feeling: Good

Adult check-in
2022-05-04
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-18	Moderna
2	2021-02-15	Moderna
3	2021-11-03	Moderna	No

Free text

Release 4 — days 1–6 daily, dose 2

2021-02-16

Systemic reaction (other): Sensitive skin, dizziness, eyes hard to focus

Release 9 — 6 months, dose 2

2021-08-16

Symptoms: My periods have become unpredictable. I have an IUD and my periods were very light or none. After the shot, I got 2 periods in one month. And since then, Ive had periods every month. This month, I started spotting for a week and then my period sta

Release 10 — day 42, dose 3

2021-12-15

Symptoms: I currently have the flu even though in received the flu shot 2 months ago. Also, I have experienced changes in my menstrual cycle.

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	Influenza	·	·	✓
SD	Intermenstrual bleeding	✓	·	✓
SD	Menstruation irregular	✓	·	✓
SD	Unexpected vaginal bleeding on hormonal IUD	✓	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Sensitive skin	✓	✓	✓
SRO	Visual impairment	✓	✓	✓

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