VG9-39767-35127 · OpenVSafe

Timeline

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

2023-02-13
Registered in v-safe
2023-02-13
Dose 1 — Pfizer-BioNTech
Co-administered: Flu:Hepatitis B:Hib:Other:Rotavirus:Tetanus
2023-02-13
Health check-in — day 0, dose 1, under 3
Feeling: Fair · Site: Swelling/hardness · Fever · Sleepiness

Under 3 check-in
2023-02-15
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Sleepiness, Loss of appetite

Under 3 check-in
2023-02-16
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · Sleepiness, Loss of appetite

Under 3 check-in
2023-02-17
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2023-02-18
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2023-02-19
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2023-02-20
Survey response — day 7, dose 1, under 3
MedDRA: Constipation — Feeling: Good

MedDRA releases: 2024-11
2023-02-27
Health check-in — day 14, dose 1, under 3
Feeling: Good

Under 3 check-in
2023-03-08
Survey response — day 21, dose 1, under 3
MedDRA: Ear infection, Nasopharyngitis, Office visit — Feeling: Good · Be unable to work or attend school, Get care from a doctor or other healthcare professional

MedDRA releases: 2024-11
2023-03-08
Report sent to call center — day 21, dose 1, under 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2023-03-09
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2023-03-13
Dose 2 — Pfizer-BioNTech
Co-administered: Flu
2023-03-13
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2023-03-17
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · Site: Redness · None

Under 3 check-in
2023-03-19
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2023-03-20
Health check-in — day 7, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2023-03-27
Survey response — day 14, dose 2, under 3
MedDRA: Conjunctivitis, Ear infection, Office visit — Feeling: Fair · Be unable to work or attend school, Get care from a doctor or other healthcare professional

MedDRA releases: 2024-11
2023-03-27
Report sent to call center — day 14, dose 2, under 3
Be unable to work or attend school · Get care from a doctor or other healthcare professional

1 call case(s)
2023-03-28
Call 1 — Left Voicemail
2023-04-03
Health check-in — day 21, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-04-10
Survey response — day 28, dose 2, under 3
MedDRA: Abdominal pain upper, Vomiting — Feeling: Fair

MedDRA releases: 2024-11
2023-04-17
Health check-in — day 35, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-04-24
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-06-12
Health check-in — 3 months, dose 2, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2023-02-13	Pfizer-BioNTech	Flu:Hepatitis B:Hib:Other:Rotavirus:Tetanus
2	2023-03-13	Pfizer-BioNTech	Flu

Call center

Reported	Outcome	VAERS-related outcome
2023-03-08	Successful 2023-03-09	Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2023-03-27	Unsuccessful

Free text

None.

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	Office visit	·	·	✓
SD	Abdominal pain upper	·	·	✓
SD	Conjunctivitis	·	·	✓
SD	Ear infection	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Vomiting	·	·	✓
SRO	Constipation	·	·	✓

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