HFS-23006-67077 · OpenVSafe

Timeline

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

2022-11-01
Dose 1 — Pfizer-BioNTech
Co-administered: Flu:Hib:Other:Polio:Rotavirus:Tetanus
2022-11-02
Registered in v-safe
2022-11-02
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-11-04
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Site: Redness · None

Under 3 check-in
2022-11-05
Survey response — days 1–6 daily, dose 1, under 3
MedDRA: Croup infectious, Respiratory syncytial virus infection — Feeling: Fair · Get care from a doctor or other healthcare professional · Emergency room or emergency department visit

Free text: Rsv and croup

MedDRA releases: 2024-11 · check-in free text available
2022-11-05
Report sent to call center — days 1–6 daily, dose 1, under 3
Get care from a doctor or other healthcare professional

Emergency room or emergency department visit · 1 call case(s)
2022-11-06
Survey response — days 1–6 daily, dose 1, under 3
MedDRA: Cough — Feeling: Fair · Irritability/crying

Free text: Cough

MedDRA releases: 2024-11 · check-in free text available
2022-11-07
Survey response — days 1–6 daily, dose 1, under 3
MedDRA: Cough, Respiratory syncytial virus infection — Feeling: Fair · Irritability/crying · Be unable to work or attend school

Free text: Rsv/cough

MedDRA releases: 2024-11 · check-in free text available
2022-11-07
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-11-08
Survey response — day 7, dose 1, under 3
MedDRA: Cough, Respiratory syncytial virus infection — Feeling: Fair · Irritability/crying · Be unable to work or attend school

Free text: Rsv cough

MedDRA releases: 2024-11 · check-in free text available
2022-11-17
Health check-in — day 14, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-11-22
Health check-in — day 21, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-11-29
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-12-07
Dose 2 — Moderna
Co-administered: Flu
2022-12-08
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-12-12
Survey response — days 1–6 daily, dose 2, under 3
MedDRA: Cough, Parainfluenzae virus infection, Respiratory tract congestion — Feeling: Poor · Fever · Be unable to work or attend school

Free text: Parainfluenza 3, cough, congestion

MedDRA releases: 2024-11 · check-in free text available
2022-12-13
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Fair · Site: Redness · Irritability/crying · Be unable to work or attend school

Under 3 check-in
2022-12-14
Health check-in — day 7, dose 2, under 3
Feeling: Fair · Site: Redness · Irritability/crying

Under 3 check-in
2022-12-21
Health check-in — day 14, dose 2, under 3
Feeling: Fair

Under 3 check-in
2022-12-28
Survey response — day 21, dose 2, under 3
MedDRA: Cough, Nasopharyngitis, Respiratory tract congestion — Feeling: Fair

Free text: Cold cough congestion

MedDRA releases: 2024-11 · check-in free text available
2023-01-04
Health check-in — day 28, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-01-13
Survey response — day 35, dose 2, under 3
MedDRA: Body temperature increased, Cough, Respiratory tract congestion — Feeling: Fair

MedDRA releases: 2024-11
2023-03-10
Health check-in — 3 months, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-06-09
Health check-in — 6 months, dose 2, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-11-01	Pfizer-BioNTech	Flu:Hib:Other:Polio:Rotavirus:Tetanus
2	2022-12-07	Moderna	Flu

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 12 (Under 3) — days 1–6 daily, dose 1, under 3

2022-11-05

Systemic reaction (other): Rsv and croup

2022-11-06

Systemic reaction (other): Cough

2022-11-07

Systemic reaction (other): Rsv/cough

Release 12 (Under 3) — day 7, dose 1, under 3

2022-11-08

Systemic reaction (other): Rsv cough

Release 12 (Under 3) — days 1–6 daily, dose 2, under 3

2022-12-12

Systemic reaction (other): Parainfluenza 3, cough, congestion

Release 12 (Under 3) — day 21, dose 2, under 3

2022-12-28

Symptoms: Cold cough congestion

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	Body temperature increased	·	·	✓
SD	Cough	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Cough	·	·	✓
SRO	Croup infectious	·	·	✓
SRO	Parainfluenzae virus infection	·	·	✓
SRO	Respiratory syncytial virus infection	·	·	✓
SRO	Respiratory tract congestion	·	·	✓

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