NC5-24754-97457 · OpenVSafe

Timeline

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

2021-08-31
Registered in v-safe
2021-08-31
Dose 1 — Pfizer-BioNTech
2021-08-31
Survey response — day 0, dose 1
MedDRA: Nasal congestion — Feeling: Fair · Nausea

Free text: Stuffy nose

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-02
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · None

Adult check-in
2021-09-04
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Diarrhea

Adult check-in
2021-09-05
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-09-21
Dose 2 — Pfizer-BioNTech
2021-10-12
Survey response — day 21, dose 2
MedDRA: Fatigue, Respiratory tract congestion — Feeling: Fair · Be unable to work or attend school

Free text: The first day after I receive my second dose I feel extremely fatigue and stuffy

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-08-31	Pfizer-BioNTech	No
2	2021-09-21	Pfizer-BioNTech	No

Free text

Release 9 — day 0, dose 1

2021-08-31

Systemic reaction (other): Stuffy nose

Release 10 — day 21, dose 2

2021-10-12

Symptoms: The first day after I receive my second dose I feel extremely fatigue and stuffy

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	Fatigue	·	·	✓
SD	Respiratory tract congestion	·	·	✓
SRO	Nasal congestion	✓	·	✓

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