XCF-18524-03198 · OpenVSafe

Timeline

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

2021-11-13
Dose 1 — Pfizer-BioNTech
2021-11-14
Registered in v-safe
2021-11-14
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Pain · None

Adult check-in
2021-11-16
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-17
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-19
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · None

Adult check-in
2021-11-27
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2021-12-04
Dose 2 — Pfizer-BioNTech
2021-12-06
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-08
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-09
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-10
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-11
Health check-in — day 7, dose 2, dependent
Feeling: Good · None

Adult check-in
2021-12-18
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-01
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-10
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-15
Survey response — day 42, dose 2, dependent
MedDRA: COVID-19 — Feeling: Fair · Be unable to work or attend school

Free text: COVID

MedDRA releases: 2024-11 · check-in free text available
2022-03-05
Survey response — 3 months, dose 2, dependent
MedDRA: Diarrhoea, Pyrexia — Feeling: Good · Be unable to work or attend school

Free text: Had fever and diarrhea 2/25

MedDRA releases: 2024-11 · check-in free text available
2022-06-06
Health check-in — 6 months, dose 2, dependent
Feeling: Good

Adult check-in
2022-12-04
Survey response — 12 months, dose 2, dependent
MedDRA: Asthma, Croup infectious, Pre-existing disease, Viral infection — Feeling: Good · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Has had recurrent croup and asthma exacerbations triggered by viral illness

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

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-12-05
Call 1 — Left Voicemail
2022-12-05
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	2021-11-13	Pfizer-BioNTech	No
2	2021-12-04	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 10 — day 42, dose 2, dependent

2022-01-15

Symptoms: COVID

Release 11 — 3 months, dose 2, dependent

2022-03-05

Symptoms: Had fever and diarrhea 2/25

Release 12 — 12 months, dose 2, dependent

2022-12-04

Symptoms: Has had recurrent croup and asthma exacerbations triggered by viral illness

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	Asthma	·	·	✓
SD	COVID-19	·	·	✓
SD	Croup infectious	·	·	✓
SD	Diarrhoea	·	·	✓
SD	Pre-existing disease	·	·	✓
SD	Pyrexia	·	·	✓
SD	Viral infection	·	·	✓

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