Lung Cancer Introduction Lung cancer is a type of cancer that begins in the lungs, primarily in the cells lining the airways (bronchi) and parts of the lung used for breathing. It is one of the most common and deadly forms of cancer worldwide. It is typically classified into two main types: non-small cell lung […]
Tuberculosis (TB) Introduction Tuberculosis (TB) is a potentially serious infectious disease that primarily affects the lungs. It is caused by a type of bacterium called Mycobacterium tuberculosis. TB has been around for centuries and remains a significant public health concern, especially in developing countries and areas with high poverty rates. Causes TB is caused by
