4DR-60815-25486 · OpenVSafe

Timeline

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

2021-03-27
Registered in v-safe
2021-03-27
Dose 1 — Moderna
2021-03-27
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-28
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness, Swelling · Fatigue or tiredness

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain, Redness · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-03-30
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Fatigue or tiredness

Adult check-in
2021-04-01
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-04-02
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-04-03
Health check-in — day 7, dose 1
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-04-10
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-18
Health check-in — day 21, dose 1
Feeling: Fair

Adult check-in
2021-04-24
Dose 2 — Moderna
2021-04-24
Health check-in — day 0, dose 2
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-04-25
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-27
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

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 — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-05-08
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-17
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-22
Health check-in — day 28, dose 2
Feeling: Good

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

Adult check-in
2021-07-26
Survey response — 3 months, dose 2
MedDRA: Brain fog, Chest discomfort, Chest pain, Feeling abnormal — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Overall feeling of being off or in a fog. Fluttering in my chest and occasional chest pains.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-26
Report sent to call center — 3 months, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-08-04
Call 1 — Left Voicemail
2021-10-25
Survey response — 6 months, dose 2
MedDRA: Dizziness, Feeling abnormal, Head discomfort, Office visit — Feeling: Poor · Be unable to do your normal daily activities

Free text: And overall feeling of not feeling right. I have seen multiple doctors trying to figure out what is going on including a neurologist and we cannot figure it out. I have an overall feeling of fullness in my head and dizziness everyday.

MedDRA releases: 2024-11 · check-in free text available
2022-04-24
Survey response — 12 months, dose 2
MedDRA: Chest discomfort, Feeling abnormal, Head discomfort, Office visit — Feeling: Fair · Be unable to do your normal daily activities

Free text: Ongoing weird feeling in my head. Not pain. Just a feeling of "off". Like my head weighs a ton. I get a strange sensation in my chest at times as well. I haven't felt normal since June 2021. I've seen multiple drs and had multiple tests ran.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-27	Moderna
2	2021-04-24	Moderna

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 9 — 3 months, dose 2

2021-07-26

Symptoms: Overall feeling of being off or in a fog. Fluttering in my chest and occasional chest pains.

Release 10 — 6 months, dose 2

2021-10-25

Symptoms: And overall feeling of not feeling right. I have seen multiple doctors trying to figure out what is going on including a neurologist and we cannot figure it out. I have an overall feeling of fullness in my head and dizziness everyday.

Release 11 — 12 months, dose 2

2022-04-24

Symptoms: Ongoing weird feeling in my head. Not pain. Just a feeling of "off". Like my head weighs a ton. I get a strange sensation in my chest at times as well. I haven't felt normal since June 2021. I've seen multiple drs and had multiple tests ran.

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	Brain fog	✓	·	✓
SD	Chest discomfort	✓	·	✓
SD	Chest pain	✓	·	✓
SD	Dizziness	·	·	✓
SD	Feeling abnormal	✓	·	✓
SD	Head discomfort	·	·	✓
SD	Office visit	·	·	✓

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