LZ3-20314-57311 · OpenVSafe

Timeline

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

2022-06-26
Dose 1 — Pfizer-BioNTech
2022-06-29
Registered in v-safe
2022-07-02
Health check-in — days 1–6 daily, dose 1, dependent
Feeling: Good · Site: Redness · None

Adult check-in
2022-07-13
Health check-in — day 14, dose 1, dependent
Feeling: Good

Adult check-in
2022-07-17
Dose 2 — Pfizer-BioNTech
2022-07-22
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Oropharyngeal pain, Respiratory tract congestion — Feeling: Poor · Fever · Fatigue or tiredness, Abdominal pain · Be unable to work or attend school

Free text: Sore throat, congestion

MedDRA releases: 2024-11 · check-in free text available
2022-08-14
Survey response — day 28, dose 2, dependent
MedDRA: Nasopharyngitis, Pre-existing disease — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Cold or allergies

MedDRA releases: 2024-11 · check-in free text available
2022-08-14
Report sent to call center — day 28, dose 2, dependent
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-08-15
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-08-21
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-11-03
Dose 3 — Pfizer-BioNTech
Co-administered: Flu

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-26	Pfizer-BioNTech	No
2	2022-07-17	Pfizer-BioNTech	No
3	2022-11-03	Pfizer-BioNTech	Flu

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 12 — days 1–6 daily, dose 2, dependent

2022-07-22

Systemic reaction (other): Sore throat, congestion

Release 12 — day 28, dose 2, dependent

2022-08-14

Symptoms: Cold or allergies

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	Nasopharyngitis	·	·	✓
SD	Pre-existing disease	·	·	✓
SRO	Oropharyngeal pain	·	·	✓
SRO	Respiratory tract congestion	·	·	✓

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