YFG-30070-57405 · OpenVSafe

Timeline

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

2021-01-19
Dose 1 — Pfizer-BioNTech
2021-02-01
Registered in v-safe
2021-02-01
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-02-02
Survey response — day 14, dose 1
MedDRA: Arthralgia, Arthropathy, Back disorder, Medical counselling, Musculoskeletal discomfort, Pain in extremity, Pre-existing disease, Sensitivity to weather change — Feeling: Good · Get care from a doctor or other healthcare professional · Telehealth, virtual health, or email health consultation

Free text: Symptoms: I have degenerative disc, etc in back, neck so likely my pain in hip and right leg are coming from back. Not sure if vaccination can make all these back problems, osteoarthritis feel worse or not. · Healthcare visit (other): Spoke by doxy to my pain management doctor. Will receive back epidural two weeks after 2nd dose of vaccine. Will discuss with him if i need to see someone specifically about hip as it has gotten much worse last few days. Could be cold damp weather.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-02-02
Report sent to call center — day 14, dose 1
Get care from a doctor or other healthcare professional

1 call case(s)
2021-02-09
Dose 2 — Pfizer-BioNTech
2021-02-09
Health check-in — day 0, dose 2
Feeling: Good · None

Adult check-in
2021-02-10
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Fatigue or tiredness

Adult check-in
2021-02-11
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-13
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-14
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-15
Health check-in — days 1–6 daily, dose 2
Feeling: Good · None

Adult check-in
2021-02-16
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-02-23
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-03-02
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-03-09
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-03-16
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-03-23
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-06-17
Call 1 — Left Voicemail
2021-08-11
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2022-02-09
Health check-in — 12 months, dose 2
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-01-19	Pfizer-BioNTech
2	2021-02-09	Pfizer-BioNTech

Call center

Reported	Outcome	VAERS-related outcome
2021-02-02	Unsuccessful

Free text

Release 3 — day 14, dose 1

2021-02-02

Symptoms: I have degenerative disc, etc in back, neck so likely my pain in hip and right leg are coming from back. Not sure if vaccination can make all these back problems, osteoarthritis feel worse or not.

Healthcare visit (other): Spoke by doxy to my pain management doctor. Will receive back epidural two weeks after 2nd dose of vaccine. Will discuss with him if i need to see someone specifically about hip as it has gotten much worse last few days. Could be cold damp weather.

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
HCVO	Arthropathy	✓	✓	✓
HCVO	Back disorder	✓	✓	✓
HCVO	Medical counselling	✓	✓	✓
HCVO	Musculoskeletal discomfort	✓	✓	✓
HCVO	Sensitivity to weather change	✓	✓	✓
SD	Arthralgia	✓	✓	✓
SD	Pain in extremity	✓	✓	✓
SD	Pre-existing disease	✓	✓	✓

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