ZRS-20165-01784 · OpenVSafe

Timeline

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

2023-03-23
Dose 1 — Pfizer-BioNTech
2023-03-29
Registered in v-safe
2023-03-29
Survey response — days 1–6 daily, dose 1, under 3
MedDRA: Conjunctivitis, Cough, Eye swelling, Nasopharyngitis, Rhinorrhoea — Feeling: Fair

MedDRA releases: 2024-11
2023-03-30
Survey response — day 7, dose 1, under 3
MedDRA: Cough, Nasopharyngitis, Periorbital swelling, Rhinorrhoea — Feeling: Fair

MedDRA releases: 2024-11
2023-04-06
Survey response — day 14, dose 1, under 3
MedDRA: Nasal discharge discolouration, Productive cough, Upper respiratory tract infection — Feeling: Fair · Be unable to work or attend school

MedDRA releases: 2024-11
2023-04-13
Health check-in — day 21, dose 1, under 3
Feeling: Fair

Under 3 check-in
2023-04-14
Dose 2 — Pfizer-BioNTech
2023-04-18
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2023-04-19
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2023-04-20
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · Sleepiness, Irritability/crying

Under 3 check-in
2023-04-21
Survey response — day 7, dose 2, under 3
MedDRA: Sinus congestion — Feeling: Fair · Irritability/crying

MedDRA releases: 2024-11
2023-04-28
Health check-in — day 14, dose 2, under 3
Feeling: Fair

Under 3 check-in
2023-05-05
Health check-in — day 21, dose 2, under 3
Feeling: Fair

Under 3 check-in
2023-05-12
Health check-in — day 28, dose 2, under 3
Feeling: Fair

Under 3 check-in
2023-05-19
Health check-in — day 35, dose 2, under 3
Feeling: Good

Under 3 check-in
2023-05-26
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2023-03-23	Pfizer-BioNTech	No
2	2023-04-14	Pfizer-BioNTech	No

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
SD	Nasal discharge discolouration	·	·	✓
SD	Productive cough	·	·	✓
SD	Upper respiratory tract infection	·	·	✓
SRO	Conjunctivitis	·	·	✓
SRO	Cough	·	·	✓
SRO	Eye swelling	·	·	✓
SRO	Nasopharyngitis	·	·	✓
SRO	Periorbital swelling	·	·	✓
SRO	Rhinorrhoea	·	·	✓
SRO	Sinus congestion	·	·	✓

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