The World Health Organization’s Global tuberculosis report 2017 acknowledges that TB is the ninth leading cause of death worldwide and the leading cause from a single infectious agent, ranking above HIV/AIDS.
In 2016, 6.3 million new cases of TB were reported (up from 6.1 million in 2015) and an estimated 10.4 million people developed the disease.
Nurses in all areas of health care are in an ideal position to control the spread of TB by identifying new cases. This can be done by recognising signs, symptoms and risk factors for TB. By supporting patients to complete their treatment and preventing new cases, transmission rates and cases of TB can be reduced.
Early diagnosis can significantly improve patient outcomes, and reduce infection rates.
- Tuberculosis (TB) is an infectious disease caused by bacteria belonging to the Mycobacterium tuberculosis complex.
- TB is a notifiable disease in the UK, please see further Public Health England (PHE) guidance on notifiable diseases
- Pulmonary TB disease is infectious, following prolonged close contact with an infectious case.
- TB is curable with a combination of specific antibiotics, treated for at least six months.