4GN-18860-26417 · OpenVSafe

Timeline

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

2021-03-17
Registered in v-safe
2021-03-17
Dose 1 — Moderna
2021-03-17
Survey response — day 0, dose 1
MedDRA: Dizziness — Feeling: Fair · Site: Pain · Nausea

Free text: Light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-18
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Site: Pain · Chills, Fatigue or tiredness, Nausea

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Chills, Fatigue or tiredness, Nausea

Adult check-in
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Poor · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

Adult check-in
2021-03-24
Health check-in — day 7, dose 1
Feeling: Good · Headache

Adult check-in
2021-03-31
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-07
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-14
Health check-in — day 28, dose 1
Feeling: Fair

Adult check-in
2021-04-21
Health check-in — day 35, dose 1
Feeling: Good

Adult check-in
2021-04-23
Dose 2 — Moderna
2021-04-24
Survey response — days 1–6 daily, dose 2
MedDRA: Nightmare — Feeling: Poor · Site: Pain · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Nightmares

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Redness · Headache

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Nausea

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-30
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-07
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-16
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-21
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-29
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-06-04
Survey response — day 42, dose 2
MedDRA: Headache, Migraine, Pre-existing disease — Feeling: Fair · Be unable to do your normal daily activities

Free text: I have had a couple bad headaches and a migraine. I have chronic migraines, but haven't had any for a while (pregnancy related changes). I just included this information just in case.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-23
Survey response — 3 months, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Poor · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy · Healthcare visit (other): OB appointment

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-23
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)
2021-07-26
Call 1 — Left Voicemail
2021-10-22
Survey response — 6 months, dose 2
MedDRA: Office visit, Pregnancy — Feeling: Poor · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional

Free text: Symptoms: Pregnancy · Healthcare visit (other): OBGYN

MedDRA releases: 2024-11 · check-in free text available
2021-10-22
Report sent to call center — 6 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

1 call case(s)
2021-10-26
Call 1 — Left Voicemail
2022-04-26
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-17	Moderna
2	2021-04-23	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-07-23	Unsuccessful
2021-10-22	Unsuccessful

Free text

Release 5 — day 0, dose 1

2021-03-17

Systemic reaction (other): Light headed

Release 7 — days 1–6 daily, dose 2

2021-04-24

Systemic reaction (other): Nightmares

Release 8 — day 42, dose 2

2021-06-04

Symptoms: I have had a couple bad headaches and a migraine. I have chronic migraines, but haven't had any for a while (pregnancy related changes). I just included this information just in case.

Release 9 — 3 months, dose 2

2021-07-23

Symptoms: Pregnancy

Healthcare visit (other): OB appointment

Release 10 — 6 months, dose 2

2021-10-22

Symptoms: Pregnancy

Healthcare visit (other): 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	Office visit	✓	·	✓
SD	Headache	✓	✓	✓
SD	Migraine	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓
SD	Pregnancy	✓	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Nightmare	✓	✓	✓

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