K3J-12252-06442 · OpenVSafe

Timeline

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

2021-03-01
Dose 1 — Pfizer-BioNTech
2021-03-08
Registered in v-safe
2021-03-08
Health check-in — day 7, dose 1
Feeling: Good · Fatigue or tiredness

Adult check-in
2021-03-17
Survey response — day 14, dose 1
MedDRA: Lymphadenitis — Feeling: Good

Free text: Better, but still have inflammation in lymph nodes.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-23
Dose 2 — Pfizer-BioNTech
2021-03-23
Survey response — day 0, dose 2
MedDRA: Pain in extremity — Feeling: Fair · Site: Pain · Fatigue or tiredness

Free text: Arm is sore

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-24
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Fatigue or tiredness

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-26
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenitis — Feeling: Good

Free text: Inflamed lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-27
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenitis — Feeling: Good

Free text: Inflammation of lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-30
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-04-15
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-04-20
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-04
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-01	Pfizer-BioNTech
2	2021-03-23	Pfizer-BioNTech

Free text

Release 5 — day 14, dose 1

2021-03-17

Symptoms: Better, but still have inflammation in lymph nodes.

Release 6 — day 0, dose 2

2021-03-23

Systemic reaction (other): Arm is sore

Release 6 — days 1–6 daily, dose 2

2021-03-24

Systemic reaction (other): Swollen lymph nodes

2021-03-26

Systemic reaction (other): Inflamed lymph nodes

2021-03-27

Systemic reaction (other): Inflammation of lymph nodes

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	Lymphadenitis	✓	✓	✓
SRO	Lymphadenitis	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Pain in extremity	✓	✓	✓

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