7HV-28263-49596 · OpenVSafe

Timeline

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

2021-03-25
Dose 1 — Moderna
2021-03-26
Registered in v-safe
2021-03-26
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

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

Adult check-in
2021-03-29
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Headache, Fatigue or tiredness

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

Adult check-in
2021-04-03
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-04-22
Dose 2 — Moderna
2021-04-22
Health check-in — day 0, dose 2
Feeling: Fair · Site: Redness, Itching · Joint pains, Muscle or body aches · Be unable to do your normal daily activities

Adult check-in
2021-04-23
Survey response — days 1–6 daily, dose 2
MedDRA: Breast feeding, Diarrhoea — Feeling: Poor · Site: Pain, Redness · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea, Abdominal pain · Be unable to work, Be unable to do your normal daily activities

Free text: Changes to my breast milk. Breastfeeding child also has diarrhea.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-24
Survey response — days 1–6 daily, dose 2
MedDRA: Breast pain, Maternal exposure during breast feeding — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: I am a Nursing mother, and Ive experienced breast pain and changes in my milk

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Survey response — days 1–6 daily, dose 2
MedDRA: Breast milk odour abnormal, Lactation disorder — Feeling: Fair · Site: Pain, Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Changes to breast milk

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-26
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Redness, Swelling, Itching · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-27
Survey response — days 1–6 daily, dose 2
MedDRA: Breast feeding, Haematochezia — Feeling: Fair · Site: Redness, Swelling, Itching · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Me and my breastfed baby had blood in our stool, seemed like a one time episode as far as I can tell.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-29
Health check-in — day 7, dose 2
Feeling: Fair · Site: Itching · Fatigue or tiredness, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2022-04-25
Survey response — 12 months, dose 2
MedDRA: Abortion spontaneous, Rash — Feeling: Fair · Get care from a doctor or other healthcare professional · Hospitalization

Free text: Full body rash 2nd trimester pregnancy loss

MedDRA releases: 2024-11 · check-in free text available
2022-04-25
Report sent to call center — 12 months, dose 2
Get care from a doctor or other healthcare professional

Hospitalization · 1 call case(s)
2022-04-26
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-25	Moderna
2	2021-04-22	Moderna

Call center

Reported	Outcome	VAERS-related outcome
2022-04-25	Successful 2022-04-26	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill

Free text

Release 7 — days 1–6 daily, dose 2

2021-04-23

Systemic reaction (other): Changes to my breast milk. Breastfeeding child also has diarrhea.

2021-04-24

Systemic reaction (other): I am a Nursing mother, and Ive experienced breast pain and changes in my milk

2021-04-25

Systemic reaction (other): Changes to breast milk

Release 8 — days 1–6 daily, dose 2

2021-04-27

Systemic reaction (other): Me and my breastfed baby had blood in our stool, seemed like a one time episode as far as I can tell.

Release 11 — 12 months, dose 2

2022-04-25

Symptoms: Full body rash 2nd trimester pregnancy loss

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	Abortion spontaneous	·	·	✓
SD	Rash	·	·	✓
SRO	Breast feeding	✓	✓	✓
SRO	Breast milk odour abnormal	○	✓	○
SRO	Breast pain	✓	✓	✓
SRO	Diarrhoea	✓	✓	✓
SRO	Haematochezia	✓	✓	✓
SRO	Lactation disorder	✓	·	✓
SRO	Maternal exposure during breast feeding	✓	✓	✓

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