DNB Family Medicine: Admissions, Medical Colleges, Fee, Eligibility Criteria Details Here
tuberculosis blood test near me :: Article Creator Is TB Contagious? Everything To Know Active tuberculosis (TB) disease can transmit from person to person, but latent TB infection is not contagious. Active TB typically transmits through droplets in the air. The bacterium Mycobacterium tuberculosis causes TB. When active, it typically affects a person's lungs but can also spread to other areas of the body, such as the spine or kidneys. Experts divide TB into two categories: inactive — or latent — TB infection and active TB disease. An inactive infection will not cause any symptoms and will not transmit from person to person. Active TB disease causes symptoms, may transmit to others, and may be fatal without treatment. This article reviews how TB transmits, incubation periods, whether a person needs to isolate, and more. TB transmits through the air only if a person has active TB disease, meaning they show signs of infection