The Xpert MTB/RIF pulmonary tuberculosis test, recommended by WHO, detected twice as many cases as smear microscopy in a cohort of children in Africa, according to study results. The aim of the ...

An on-the-spot sputum test for tuberculosis works better than the commonly-used, 125-year-old microscope method, but did not reduce illness in a southern African trial, a study said Monday. While the ...

Please can you give a brief introduction to tuberculosis (TB)? TB is an infectious disease caused by Mycobacterium tuberculosis. Nearly 9 million people develop TB every year, and TB kills nearly 1.4 ...

Scientists have developed a new fluorescent probe that can be used to quickly detect tuberculosis bacteria from a sputum sample -- using just a homemade LED box and a camera phone. Nature News reports ...

Although sputum abnormalities may reflect neoplastic events in the central airways, 3 cytologic screening of sputum lacks sensitivity and has generally been abandoned in favor of tests, such as fine ...

A sputum culture is a sample of the gooey substance that often comes up from your chest when you have an infection in your lungs or airways. It is mostly made up of white blood cells that fight ...

A streamlined approach to tuberculosis (TB) diagnosis requiring a single sputum sample and providing rapid, accurate results to patients proved feasible in rural Uganda, according to research ...

Rats are able to detect whether a child has tuberculosis (TB), and are much more successful at doing this than a commonly used basic microscopy test. Rats are able to detect whether a child has ...

In resource-poor developing nations, tuberculosis is typically diagnosed by analyzing a smear of a patient's sputum with a standard microscope – a method that's somewhat problematic. Now, scientists ...

Sydney, Australia and Phoenix, AZ, USA – October 28, 2013 – VisionGate, Inc., a company developing a revolutionary non-invasive test for the early detection of lung cancer, today reported clinical ...

When you have a respiratory tract infection or a lung-related disorder, your lungs produce a thick substance known as sputum. This substance can make it hard to breathe, cause coughing, and harbor ...