Apr 24, 2025 · Learn about the prevention and treatment of this disease that causes serious illness around the world.

Apr 24, 2025 · Learn about the prevention and treatment of this disease that causes serious illness around the world.

Sep 19, 2019 · Tuberculosis (TB) is a potentially serious infectious disease that mainly affects the lungs. The bacteria that cause TB are spread from one person to another through tiny droplets released …

Apr 3, 2021 · 结核病（TB）是一种主要影响肺部的潜在严重传染病。 咳嗽和打喷嚏时产生的微小飞沫会使引起结核病的细菌释放到空气中，从而导致人际传播。 结核病感染在发达国家曾经很罕见，但自 …

May 17, 2025 · Latent TB infection is the most common form of Mtb infection, and it’s also the most challenging to diagnose and predict its disease outcome. Nontuberculous mycobacteria (NTM) lung …

Feb 1, 2026 · You will need to have a skin test for tuberculosis before the vaccine is given, or on the same day the vaccine is given, or at least 4 weeks after you receive this vaccine.

In some persons who are infected with M. tuberculosis, the ability to react to tuberculin may wane over time. When given a TST years after infection, these persons may have a false-negative reaction.

Apr 8, 2025 · History of infectious disease outbreaks and vaccines timeline. Learn about the history of major disease outbreaks, epidemics and pandemics, as well as the impact vaccines and research …

Apr 3, 2021 · La tuberculosis latente, también llamada tuberculosis inactiva o infección por tuberculosis, no es contagiosa. La tuberculosis latente se puede convertir en tuberculosis activa, por lo que el …

Feb 1, 2026 · It is spread by close contact with people who already have TB, such as people living in the same house. Some infected people do not appear to be sick, but they can still spread TB to others.