ACZ-21673-99091 · OpenVSafe

Timeline

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

2021-04-15
Dose 1 — Moderna
2021-05-15
Dose 2 — Moderna
2021-05-18
Registered in v-safe
2021-05-18
Survey response — days 1–6 daily, dose 2
MedDRA: Breast feeding — Feeling: Good · Site: Itching

Free text: My breastfed baby has a 99.9 fever

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-19
Survey response — days 1–6 daily, dose 2
MedDRA: Chills, Headache, Hyperhidrosis, Pain, Poor feeding infant, Pyrexia, Vomiting — Feeling: Good · Site: Itching

Free text: I didnt do my health report the day after I was vaccinated but wanted to report that I had vomiting, fever, headache, sweating, chills, and body aches. I would also like to add that my breastfed 9 month old has now had a fever of 100 for 2 days as well as intense sweating in the night.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-20
Survey response — days 1–6 daily, dose 2
MedDRA: Breast feeding — Feeling: Good · Site: Itching

Free text: My breastfed baby finally doesnt have any symptoms today. She had fever for 2 days.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-11-15
Survey response — 6 months, dose 2
MedDRA: Pregnancy — Feeling: Good

Free text: Pregnancy

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-15	Moderna
2	2021-05-15	Moderna

Free text

Release 8 — days 1–6 daily, dose 2

2021-05-18

Systemic reaction (other): My breastfed baby has a 99.9 fever

2021-05-19

Systemic reaction (other): I didnt do my health report the day after I was vaccinated but wanted to report that I had vomiting, fever, headache, sweating, chills, and body aches. I would also like to add that my breastfed 9 month old has now had a fever of 100 for 2 days as well as intense sweating in the night.

2021-05-20

Systemic reaction (other): My breastfed baby finally doesnt have any symptoms today. She had fever for 2 days.

Release 10 — 6 months, dose 2

2021-11-15

Symptoms: Pregnancy

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	Pregnancy	·	·	✓
SRO	Breast feeding	✓	✓	✓
SRO	Chills	✓	✓	✓
SRO	Headache	✓	✓	✓
SRO	Hyperhidrosis	✓	✓	✓
SRO	Pain	✓	✓	✓
SRO	Poor feeding infant	✓	✓	✓
SRO	Pyrexia	✓	✓	✓
SRO	Vomiting	✓	✓	✓

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