YNU-15875-41996 · OpenVSafe

Timeline

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

2021-01-13
Dose 1 — Pfizer-BioNTech
2021-01-14
Registered in v-safe
2021-01-14
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2021-01-15
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-01-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Headache

Adult check-in
2021-01-18
Survey response — days 1–6 daily, dose 1
MedDRA: Pruritus — Feeling: Good

Free text: Itching various places last night

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-01-19
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-01-22
Health check-in — day 7, dose 1
Feeling: Good · Joint pains

Adult check-in
2021-01-27
Survey response — day 14, dose 1
MedDRA: Arthralgia, Discomfort, Pain — Feeling: Good

Free text: Woke up one day with Joint pain, right hand, pointer finger knuckle - no previous injury. Able to work but painful to do anything with right hand. Lasted several days, now minimal discomfort but present.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Dose 2 — Pfizer-BioNTech
2021-02-03
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-02-04
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Muscle or body aches

Adult check-in
2021-02-05
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-08-05
Survey response — 6 months, dose 2
MedDRA: Arthralgia, Arthritis, Extremity contracture, Weight bearing difficulty — Feeling: Good

Free text: After the finger joint inflammation that started the morning after the second shot- that has migrated to the elbow, painful, unable to extend fully, unable to fully weight bear on it

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

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-13	Pfizer-BioNTech
2	2021-02-02	Pfizer-BioNTech

Free text

Release 2 — days 1–6 daily, dose 1

2021-01-18

Systemic reaction (other): Itching various places last night

Release 2 — day 14, dose 1

2021-01-27

Symptoms: Woke up one day with Joint pain, right hand, pointer finger knuckle - no previous injury. Able to work but painful to do anything with right hand. Lasted several days, now minimal discomfort but present.

Release 9 — 6 months, dose 2

2021-08-05

Symptoms: After the finger joint inflammation that started the morning after the second shot- that has migrated to the elbow, painful, unable to extend fully, unable to fully weight bear on it

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	Arthralgia	✓	✓	✓
SD	Arthritis	✓	·	✓
SD	Discomfort	✓	✓	✓
SD	Extremity contracture	✓	·	✓
SD	Pain	✓	✓	✓
SD	Pain in extremity	○	○	○
SD	Weight bearing difficulty	✓	·	✓
SRO	Pruritus	✓	✓	✓

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