YNU-37894-21431 · OpenVSafe

Timeline

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

2021-01-22
Registered in v-safe
2021-01-22
Dose 1 — Moderna
2021-01-22
Health check-in — day 0, dose 1
Feeling: Good · None

Adult check-in
2021-01-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-01-24
Survey response — days 1–6 daily, dose 1
MedDRA: Vertigo — Feeling: Good · Site: Pain

Free text: Felt like I had vertigo yesterday a couple times.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-26
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-27
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-28
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-29
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-05
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-02-13
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-02-19
Health check-in — day 28, dose 1
Feeling: Good

Adult check-in
2021-02-26
Dose 2 — Moderna
2021-02-26
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Headache

Adult check-in
2021-02-27
Survey response — days 1–6 daily, dose 2
MedDRA: Anxiety, Arthralgia, Paraesthesia, Pruritus — Feeling: Fair · Site: Pain, Itching · Joint pains, Muscle or body aches

Free text: Strange isolates tingle soots like itching, and sharp sudden but short lived joint pain. A bit of anxiety.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Joint pains

Adult check-in
2021-03-01
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-02
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-03
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-03-05
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-03-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-19
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-26
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-04-02
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-04-09
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-08-27
Survey response — 6 months, dose 2
MedDRA: Abdominal discomfort, Dehydration, Diarrhoea, Disturbance in attention, Dyspepsia, Nausea — Feeling: Fair · Be unable to work or attend school

Free text: Nausea, diarea, indigestion, upset stomach, dehydration, trouble concentrating.NO FEVER!

MedDRA releases: 2021-09,2024-11 · check-in free text available
2022-02-26
Survey response — 12 months, dose 2
MedDRA: Arthralgia, Ligament pain, Malaise, Viral upper respiratory tract infection — Feeling: Good · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: I got sick with 2 upper respiratory viral infections. One in Nov and the other in Dec 2021, only 3 weeks between episodes. Also have experienced tight ligiments and pain. My joints stared hurting intensely, especially in mornings.

MedDRA releases: 2024-11 · check-in free text available
2022-02-26
Report sent to call center — 12 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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-03-22
Call successful
Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-22	Moderna
2	2021-02-26	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2022-02-26	Successful 2022-03-22	Not applicable (accidental reporting or does not believe symptoms are related to vaccine)

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-24

Systemic reaction (other): Felt like I had vertigo yesterday a couple times.

Release 4 — days 1–6 daily, dose 2

2021-02-27

Systemic reaction (other): Strange isolates tingle soots like itching, and sharp sudden but short lived joint pain. A bit of anxiety.

Release 9 — 6 months, dose 2

2021-08-27

Symptoms: Nausea, diarea, indigestion, upset stomach, dehydration, trouble concentrating.NO FEVER!

Release 11 — 12 months, dose 2

2022-02-26

Symptoms: I got sick with 2 upper respiratory viral infections. One in Nov and the other in Dec 2021, only 3 weeks between episodes. Also have experienced tight ligiments and pain. My joints stared hurting intensely, especially in mornings.

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	Abdominal discomfort	✓	·	✓
SD	Arthralgia	·	·	✓
SD	Dehydration	✓	·	✓
SD	Diarrhoea	✓	·	✓
SD	Disturbance in attention	✓	·	✓
SD	Dyspepsia	✓	·	✓
SD	Ligament pain	·	·	✓
SD	Malaise	·	·	✓
SD	Nausea	✓	·	✓
SD	Viral upper respiratory tract infection	·	·	✓
SRO	Anxiety	✓	✓	✓
SRO	Arthralgia	✓	✓	✓
SRO	Paraesthesia	✓	✓	✓
SRO	Pruritus	✓	✓	✓
SRO	Vertigo	✓	✓	✓

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