YD4-24913-10649 · OpenVSafe

Timeline

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

2021-05-07
Dose 1 — Moderna
2021-05-29
Registered in v-safe
2021-05-29
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-06-18
Dose 2 — Moderna
2021-06-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling, Itching · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-06-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-06-23
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-06-24
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-06-27
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-07-03
Survey response — day 14, dose 2
MedDRA: Fatigue, Oropharyngeal pain — Feeling: Good

Free text: I experienced tonsil pain on left side and general fatigue. The symptoms lasted 2.5 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-09
Survey response — day 21, dose 2
MedDRA: Vertigo — Feeling: Fair · Be unable to work or attend school, Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: I have been experiencing vertigo since Jul. 5.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-09
Report sent to call center — day 21, 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)
2021-07-15
Call 1 — Could Not Reach Participant
2021-07-16
Survey response — day 28, dose 2
MedDRA: Muscle twitching, Office visit, Vertigo — Feeling: Fair · Get care from a doctor or other healthcare professional

Free text: Symptoms: Vertigo has continued since July 5, but has become intermittent. Intermittent muscle twitching in different parts of torso, left lower arm and both legs began July 7, 2021. No pain associated with muscle twitching. · Healthcare visit (other): In person visit with PCP.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-16
Report sent to call center — day 28, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-07-23
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-07-23
Call 1 — Left Voicemail
2021-09-19
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2022-06-20
Survey response — 12 months, dose 2
MedDRA: Urticaria — Feeling: Good

Free text: Intermittent hives that began April 2022.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-05-07	Moderna
2	2021-06-18	Moderna	No

Call center

Reported	Outcome	VAERS-related outcome
2021-07-09	Unsuccessful
2021-07-16	Unsuccessful

Free text

Release 9 — day 14, dose 2

2021-07-03

Symptoms: I experienced tonsil pain on left side and general fatigue. The symptoms lasted 2.5 days.

Release 9 — day 21, dose 2

2021-07-09

Symptoms: I have been experiencing vertigo since Jul. 5.

Release 9 — day 28, dose 2

2021-07-16

Symptoms: Vertigo has continued since July 5, but has become intermittent. Intermittent muscle twitching in different parts of torso, left lower arm and both legs began July 7, 2021. No pain associated with muscle twitching.

Healthcare visit (other): In person visit with PCP.

Release 12 — 12 months, dose 2

2022-06-20

Symptoms: Intermittent hives that began April 2022.

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	Fatigue	✓	✓	✓
SD	Muscle twitching	✓	·	✓
SD	Oropharyngeal pain	✓	✓	✓
SD	Urticaria	·	·	✓
SD	Vertigo	✓	✓	✓

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