VFM-15258-16703 · OpenVSafe

Timeline

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

2021-01-04
Dose 1 — Pfizer-BioNTech
2021-01-25
Registered in v-safe
2021-01-25
Dose 2 — Pfizer-BioNTech
2021-01-25
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-26
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-01-27
Survey response — days 1–6 daily, dose 2
MedDRA: Ear discomfort — Feeling: Good · Site: Pain

Free text: Left ear felt plugged

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-28
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-04
Survey response — day 7, dose 2
MedDRA: Ear discomfort — Feeling: Good

Free text: Left ear feels plugged

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-04	Pfizer-BioNTech
2	2021-01-25	Pfizer-BioNTech

Free text

Release 2 — days 1–6 daily, dose 2

2021-01-27

Systemic reaction (other): Left ear felt plugged

Release 3 — day 7, dose 2

2021-02-04

Systemic reaction (other): Left ear feels plugged

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
SRO	Ear discomfort	✓	✓	✓

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