J78-20880-16227 · OpenVSafe

Timeline

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

2021-12-09
Dose 1 — Pfizer-BioNTech
2021-12-30
Dose 2 — Pfizer-BioNTech
2021-12-31
Registered in v-safe
2022-01-02
Health check-in — days 1–6 daily, dose 2, dependent
Feeling: Good · Site: Pain · Rash, not including the immediate area around the injection site

Adult check-in
2022-01-03
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Nasopharyngitis, Respiratory tract congestion — Feeling: Good · Fever

Free text: Colds. Mild congestion.

MedDRA releases: 2024-11 · check-in free text available
2022-01-05
Survey response — days 1–6 daily, dose 2, dependent
MedDRA: Nasopharyngitis, Respiratory tract congestion — Feeling: Good · Site: Pain

Free text: Colds, mild congestion.

MedDRA releases: 2024-11 · check-in free text available
2022-01-06
Survey response — day 7, dose 2, dependent
MedDRA: Nasopharyngitis, Respiratory tract congestion — Feeling: Good

Free text: Colds, mild congestion

MedDRA releases: 2024-11 · check-in free text available
2022-01-14
Health check-in — day 14, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-20
Health check-in — day 21, dose 2, dependent
Feeling: Good

Adult check-in
2022-01-27
Health check-in — day 28, dose 2, dependent
Feeling: Good

Adult check-in
2022-02-03
Health check-in — day 35, dose 2, dependent
Feeling: Good

Adult check-in
2022-02-10
Health check-in — day 42, dose 2, dependent
Feeling: Good

Adult check-in
2022-04-07
Survey response — 3 months, dose 2, dependent
MedDRA: Nasal congestion, Pyrexia, Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school

Free text: Fever, stuffy nose, congestion

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-12-09	Pfizer-BioNTech	No
2	2021-12-30	Pfizer-BioNTech	No

Free text

Release 10 — days 1–6 daily, dose 2, dependent

2022-01-03

Systemic reaction (other): Colds. Mild congestion.

2022-01-05

Systemic reaction (other): Colds, mild congestion.

Release 10 — day 7, dose 2, dependent

2022-01-06

Systemic reaction (other): Colds, mild congestion

Release 11 — 3 months, dose 2, dependent

2022-04-07

Symptoms: Fever, stuffy nose, 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	Nasal congestion	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Nasopharyngitis	·	·	✓
SRO	Respiratory tract congestion	·	·	✓

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