WN8-33264-97603 · OpenVSafe

Timeline

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

2021-01-09
Registered in v-safe
2021-01-09
Dose 1 — Pfizer-BioNTech
2021-01-09
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-10
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site erythema, Injection site swelling — Feeling: Good · Site: Pain

Free text: Dime sized raised red area at injection site

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

Adult check-in
2021-01-12
Survey response — days 1–6 daily, dose 1
MedDRA: Lymph node pain, Lymphadenopathy — Feeling: Good · Site: Redness, Swelling

Free text: Swollen, painful lymph node in armpit of vaccinated arm

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-13
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2022-01-11
Survey response — 12 months, dose 1
MedDRA: Pregnancy — Feeling: Fair

Free text: Pregnancy

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-09	Pfizer-BioNTech

Free text

Release 1 — days 1–6 daily, dose 1

2021-01-10

Systemic reaction (other): Dime sized raised red area at injection site

2021-01-12

Systemic reaction (other): Swollen, painful lymph node in armpit of vaccinated arm

Release 10 — 12 months, dose 1

2022-01-11

Symptoms: Pregnancy

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	Pregnancy	·	·	✓
SRO	Injection site erythema	✓	✓	✓
SRO	Injection site swelling	✓	✓	✓
SRO	Lymph node pain	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓

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