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Tuberculosis (TB)

General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.

SmartAnalysis by DigiNepal SI

TB is caused by bacteria that most often attack the lungs. It is preventable and curable with a full course of free medicines. Symptoms: A cough lasting two weeks or more, sometimes with blood, plus fever, night sweats, weight loss and tiredness. Any cough lasting two weeks or longer should be checked with a sputum or molecular test at a health facility. generated by SI from cited sources · general information, not a diagnosis · consult a health professional

Sources: World Health Organization · Nepal MoHP — Epidemiology and Disease Control Division · CDC, USPSTF · MedlinePlus (NLM)

What it is

TB is caused by bacteria that most often attack the lungs. It is preventable and curable with a full course of free medicines.

Sources: World Health Organization

Symptoms

A cough lasting two weeks or more, sometimes with blood, plus fever, night sweats, weight loss and tiredness.

Sources: World Health Organization

Causes & spread

Spread when a person with lung TB coughs or sneezes. Close, crowded indoor contact raises the risk.

Sources: World Health Organization

Home care

TB must be treated by a health service; take every dose for the full course even after you feel better, or the TB can return and become resistant. Cover coughs and keep rooms ventilated.

Sources: World Health Organization

When to see a doctor

Any cough lasting two weeks or longer should be checked with a sputum or molecular test at a health facility.

Sources: World Health Organization

Prevention

Early diagnosis and treatment, good ventilation, covering coughs, and BCG vaccination for newborns.

Sources: World Health Organization

Nepal notes

Nepal's National TB Programme provides free diagnosis and treatment (DOTS) at government health facilities.

Sources: Nepal MoHP — Epidemiology and Disease Control Division

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