YVX-33146-23517 · OpenVSafe

Timeline

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

2021-03-10
Registered in v-safe
2021-03-10
Dose 1 — Moderna
2021-03-10
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-03-11
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-12
Survey response — days 1–6 daily, dose 1
MedDRA: Breast feeding — Feeling: Good

Free text: I am lactating - no negative signs for baby who is drinking my breast milk

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-14
Survey response — days 1–6 daily, dose 1
MedDRA: Breast feeding — Feeling: Good

Free text: Baby who is breastfeeding has green bowel movements

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-16
Survey response — days 1–6 daily, dose 1
MedDRA: Breast feeding, Breast haemorrhage, Unevaluable event — Feeling: Fair · Fever · Chills, Headache · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Breastfeeding - baby does not have a fever · Healthcare visit (other): Getting a covid test

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-16
Report sent to call center — days 1–6 daily, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-17
Survey response — day 7, dose 1
MedDRA: COVID-19, Chills, Hyperhidrosis, Pyrexia, SARS-CoV-2 test positive, Unevaluable event — Feeling: Fair · Fever · Chills, Headache · Get care from a doctor or other healthcare professional

Free text: Systemic reaction (other): Tested positive for Covid. Had 102 fever last night with chills/sweats. · Healthcare visit (other): Scheduling appointment now. Took newborn daughter to pediatrician for covid test too

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-17
Report sent to call center — day 7, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-24
Survey response — day 14, dose 1
MedDRA: Ageusia, Anosmia, Chills, Pyrexia, SARS-CoV-2 test positive — Feeling: Fair · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Tested positive for Covid - 102 fever, chills, loss of taste/smell

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-03-31
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-07
Dose 2 — Moderna
2021-04-07
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-09
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-10
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-12
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-04-14
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-21
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — day 21, dose 2
Feeling: Good

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

Adult check-in
2021-05-12
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-19
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-07-07
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-06
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-12-15
Call 1 — Left Voicemail
2022-04-10
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-10	Moderna
2	2021-04-07	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2021-03-16	Unsuccessful
2021-03-17	Unsuccessful
2021-03-24	Unsuccessful

Free text

Release 5 — days 1–6 daily, dose 1

2021-03-12

Systemic reaction (other): I am lactating - no negative signs for baby who is drinking my breast milk

2021-03-14

Systemic reaction (other): Baby who is breastfeeding has green bowel movements

2021-03-16

Systemic reaction (other): Breastfeeding - baby does not have a fever

Healthcare visit (other): Getting a covid test

Release 5 — day 7, dose 1

2021-03-17

Systemic reaction (other): Tested positive for Covid. Had 102 fever last night with chills/sweats.

Healthcare visit (other): Scheduling appointment now. Took newborn daughter to pediatrician for covid test too

Release 6 — day 14, dose 1

2021-03-24

Symptoms: Tested positive for Covid - 102 fever, chills, loss of taste/smell

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	Unevaluable event	✓	✓	✓
SD	Ageusia	✓	✓	✓
SD	Anosmia	✓	✓	✓
SD	Chills	✓	✓	✓
SD	Pyrexia	✓	✓	✓
SD	SARS-CoV-2 test positive	✓	✓	✓
SRO	Breast feeding	✓	✓	✓
SRO	Breast haemorrhage	○	✓	○
SRO	Chills	✓	✓	✓
SRO	COVID-19	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	SARS-CoV-2 test positive	✓	✓	✓

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