DJT-17202-94799 · OpenVSafe

Timeline

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

2021-03-22
Registered in v-safe
2021-03-22
Dose 1 — Pfizer-BioNTech
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Rash, not including the immediate area around the injection site

Adult check-in
2021-03-24
Survey response — days 1–6 daily, dose 1
MedDRA: Hypersensitivity, Self-medication, Urticaria — Feeling: Good

Free text: I got hives the night of the injection about 5 hours after the shot on both of my lower legs. This is a similar reaction I get when I eat egg whites - a known allergy. I took two Benadryl and it was clear in the morning.

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-22	Pfizer-BioNTech

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-24

Systemic reaction (other): I got hives the night of the injection about 5 hours after the shot on both of my lower legs. This is a similar reaction I get when I eat egg whites - a known allergy. I took two Benadryl and it was clear in the morning.

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	Hypersensitivity	✓	✓	✓
SRO	Self-medication	✓	✓	✓
SRO	Urticaria	✓	✓	✓

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