tuberculosis
Let an agent give general, sourced, non-stigmatising information about tuberculosis, encourage testing and completion of treatment through health services, route urgent symptoms, and avoid personal medical advice.
Research draft, second pass
A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.
written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify
Researched by: Claude
Purpose and description
Let an agent give general, sourced, non-stigmatising information about tuberculosis, encourage testing and completion of treatment through health services, route urgent symptoms, and avoid personal medical advice.
An infectious disease caused by Mycobacterium tuberculosis, usually affecting the lungs and spread through the air when people with active lung disease cough; it can also be latent without symptoms, is preventable, notifiable and curable with a full course of treatment, though drug-resistant forms exist.
What it is for: A major public health disease relevant to testing, treatment and prevention.
It can be recognise symptoms that need medical assessment; find testing and treatment services; understand latent and active TB in general terms; find public health and support information.
Distinguishing features
Caused by Mycobacterium tuberculosis
Airborne spread
Latent or active
Curable with long treatment
What it looks like
Symptoms such as a persistent cough, fever, night sweats and weight loss; seen on chest X-rays and in laboratory tests.
How it is recognised
Cough lasting weeks with fever or weight loss
Chest X-ray and sputum tests
Other lung infections can cause similar symptoms
Related models
is a kind of - category
is caused by - pathogen
affects - organ
is prevented by - prevention
In practice
Families and kinds
pulmonary TB
extrapulmonary TB
latent TB infection
drug-resistant TB
TB with HIV co-infection
Identifiers
ICD-10 A15-A19 tuberculosis codes
Standards and regulation
WHO End TB Strategy and guidelines
Notifiable disease laws
Occupational health screening rules
Failure modes and hazards
Stopping treatment early
Stigma discouraging testing
Agents giving personal treatment advice
Also called
Where this came from
wikidata · CC0 1.0
Also registered as vr.tr.tuberculosis
Drafted structure
Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.
Symptoms When to seek care.
Early testing matters.
Assess
Persistent symptoms.
Assess
Symptoms needing assessment.
- Has the person had a cough for several weeks, fever, night sweats or weight loss? boundary
- Should they contact a doctor or TB service for testing? action
Urgent
Urgent symptoms.
Urgent
Urgent symptoms.
- Is the person coughing up significant blood or severely short of breath? boundary
- Should emergency help be sought now? action
Information General facts.
Sourced information only.
Latent
Latent and active.
Latent
Latent and active TB.
- How do latent TB infection and active TB disease differ, according to WHO? provenance
- Is latent TB infectious? provenance
Personal
Treatment questions.
Personal
Personal advice limits.
- Is the user asking about their own diagnosis or medicines? boundary
- How should the agent encourage them to talk to their TB team and finish treatment? action
Public health Prevention and control.
Public health leads.
Contacts
Contact tracing.
Contacts
Contact tracing.
- What happens when someone close to a TB patient is identified as a contact? provenance
- Is screening free here? provenance
Data
Statistics.
Data
TB statistics.
- What do WHO or national reports say about TB rates here, and for which year? provenance
- How is drug resistance tracked? provenance
Support Living with TB.
Support aids recovery.
Stigma
Respectful language.
Stigma
Stigma.
- Is the language non-stigmatising and person-first? boundary
- Which organisations challenge TB stigma? provenance
Help
Practical support.
Help
Practical support.
- Which support exists for people during TB treatment, such as financial or treatment support? provenance
- How can it be accessed? action
What the second pass must settle
- Should TB forms be separate entries?
- How should testing services be localised?
- How should WHO data be linked?