UTL-10303-60320 · OpenVSafe

Timeline

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

2021-11-08
Dose 1 — Pfizer-BioNTech
2021-11-14
Registered in v-safe
2021-11-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-11-29
Dose 2 — Pfizer-BioNTech
2021-11-29
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2021-12-15
Survey response — day 14, dose 2
MedDRA: Chills, Headache, Nasopharyngitis, Pyrexia — Feeling: Fair · Be unable to do your normal daily activities

Free text: Bad headache, cold symptoms , fever n chills

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-11-08	Pfizer-BioNTech	No
2	2021-11-29	Pfizer-BioNTech	No

Free text

Release 10 — day 14, dose 2

2021-12-15

Symptoms: Bad headache, cold symptoms , fever n chills

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	Chills	·	·	✓
SD	Headache	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pyrexia	·	·	✓

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