UUB-23722-40077 · OpenVSafe

Timeline

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

2021-01-06
Dose 1 — Pfizer-BioNTech
2021-01-27
Dose 2 — Pfizer-BioNTech
2021-02-02
Registered in v-safe
2021-02-02
Survey response — days 1–6 daily, dose 2
MedDRA: Injection site erythema, Injection site rash, Injection site warmth, Reaction to previous exposure to any vaccine — Feeling: Good · Site: Pain, Redness, Swelling

Free text: Had a red warm rash at injection site, similar to Moderna "COVID vaccine arm" that lasted 4 days. Random flare up of warmth and redness at same spot 6 days post vaccine, disappeared 2-3 hrs later.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-03
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-12
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-02-17
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-03-05
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-10
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-04-28
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-07-30
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2022-01-27
Health check-in — 12 months, dose 2
Feeling: Poor

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-06	Pfizer-BioNTech
2	2021-01-27	Pfizer-BioNTech

Free text

Release 3 — days 1–6 daily, dose 2

2021-02-02

Systemic reaction (other): Had a red warm rash at injection site, similar to Moderna "COVID vaccine arm" that lasted 4 days. Random flare up of warmth and redness at same spot 6 days post vaccine, disappeared 2-3 hrs later.

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	Injection site erythema	✓	✓	✓
SRO	Injection site rash	✓	✓	✓
SRO	Injection site warmth	✓	✓	✓
SRO	Reaction to previous exposure to any vaccine	✓	✓	✓

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