4EM-22484-63400 · OpenVSafe

Timeline

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

2021-04-11
Dose 1 — Moderna
2021-05-10
Dose 2 — Moderna
2021-05-11
Registered in v-safe
2021-05-11
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-05-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-05-13
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Headache, Fatigue or tiredness, Nausea

Adult check-in
2021-05-14
Survey response — days 1–6 daily, dose 2
MedDRA: Chest pain, Emergency care — Feeling: Fair · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Severe chest pains, went to ER

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-15
Survey response — days 1–6 daily, dose 2
MedDRA: Chest pain — Feeling: Good · Headache, Fatigue or tiredness, Nausea

Free text: Mild chest pain

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-17
Health check-in — day 7, dose 2
Feeling: Good · Headache, Fatigue or tiredness

Adult check-in
2021-05-24
Survey response — day 14, dose 2
MedDRA: Chest pain — Feeling: Good

Free text: Chest pains slowly reduce but then they j creased.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-31
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-06-08
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-06-16
Survey response — day 35, dose 2
MedDRA: Blood glucose abnormal — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Glucose levels have decreased more than usual and sometimes increases but mainly a drop.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-16
Report sent to call center — day 35, dose 2
Get care from a doctor or other healthcare professional

1 call case(s)
2021-06-21
Survey response — day 42, dose 2
MedDRA: Atrioventricular block, Blood glucose increased, Electrocardiogram abnormal, Heart rate decreased, Heart rate irregular, Office visit — 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 · Telehealth, virtual health, or email health consultation

Free text: Irregular heart beat, heart rate dropped to 38 which has never happens and new heart block readings in my EKG that my cardiologist has confirmed. Along with usual high glucose and than steep drops of glucose to become hypoglycemic.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-21
Report sent to call center — day 42, 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)
2021-06-23
Call 1 — Left Voicemail
2021-06-23
Call 1 — Left Voicemail
2021-11-08
Survey response — 6 months, dose 2
MedDRA: Atrioventricular block, Electrocardiogram abnormal, Pre-existing disease, Viral infection — Feeling: Good · Be unable to work or attend school

Free text: Had another issue a week ago with my irregular heart on my EKG that showed another heart block, this occurred when my husband caught some virus and I got some of the lighter symptoms. But now it's ok. Doctor don't recommend booster.

MedDRA releases: 2024-11 · check-in free text available
2022-05-10
Health check-in — 12 months, dose 2
Feeling: Fair

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-11	Moderna
2	2021-05-10	Moderna

Call center

2 call center cases

2 unsuccessful

See the call center timeline

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-14

Systemic reaction (other): Severe chest pains, went to ER

2021-05-15

Systemic reaction (other): Mild chest pain

Release 8 — day 14, dose 2

2021-05-24

Symptoms: Chest pains slowly reduce but then they j creased.

Release 9 — day 35, dose 2

2021-06-16

Symptoms: Glucose levels have decreased more than usual and sometimes increases but mainly a drop.

Release 9 — day 42, dose 2

2021-06-21

Symptoms: Irregular heart beat, heart rate dropped to 38 which has never happens and new heart block readings in my EKG that my cardiologist has confirmed. Along with usual high glucose and than steep drops of glucose to become hypoglycemic.

Release 10 — 6 months, dose 2

2021-11-08

Symptoms: Had another issue a week ago with my irregular heart on my EKG that showed another heart block, this occurred when my husband caught some virus and I got some of the lighter symptoms. But now it's ok. Doctor don't recommend booster.

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	Atrioventricular block	✓	✓	✓
SD	Blood glucose abnormal	✓	✓	✓
SD	Blood glucose increased	✓	✓	✓
SD	Chest pain	✓	✓	✓
SD	Electrocardiogram abnormal	✓	✓	✓
SD	Heart rate decreased	✓	✓	✓
SD	Heart rate irregular	✓	✓	✓
SD	Office visit	✓	✓	✓
SD	Pre-existing disease	·	·	✓
SD	Viral infection	·	·	✓
SRO	Chest pain	✓	✓	✓
SRO	Emergency care	✓	✓	✓

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