Tuberculosis, or TB, is a highly contagious respiratory infection. It is spread through contact with respiratory droplets released into the air when someone who is infected coughs or sneezes. TB is no longer common in the United States. In fact,...
The TB skin test is an injection of purified protein derivative, or PPD, given just under the skin. The purpose of the test is to determine if an individual has been exposed to tuberculosis. Tuberculosis is a serious infection that primarily...
Tuberculosis is a potentially life-threatening infection originating from the Mycobacterium Tuberculosis bacteria, according to "USA Today." It generally appears in the lungs but may also affect other parts of the body. In the United States, the...
Nearly one-third of the world's population is infected with the bacteria that cause tuberculosis, which is why tuberculosis remains one of the most deadly diseases, according to the Centers for Disease Control and Prevention (CDC). The CDC reports...
Tuberculosis, abbreviated TB, is a serious, contagious bacterial infection that most commonly affects the lungs. People with this infection may not develop detectable symptoms but can still pass this infection to other people. A TB test, also...
The purified protein derivative test, also called a PPD, is a screening test for exposure to tuberculosis. Your physician may order this test if you have recently been overseas, live in a community with a high incidence of TB, or have recently...
Tuberculosis, or TB, once the leading cause of death in the United States, is a serious disease that takes the lives of approximately 2 million people worldwide, according to the Centers for Disease Control and Prevention. The World Health...
Tuberculosis is an ancient disease caused by a mycobacterium-M. tuberculosis. The organism needs oxygen to grow, so it targets organs where there is a high oxygen concentration, such as lungs and brain. Tuberculous meningitis is the severest form...
Skin tests are frequently performed especially on health care workers to test for the presence of Mycobacterium tuberculosis. The tuberculin skin test is administered by a health care professional who injects a substance called purified protein...
Tuberculosis is a contagious airborne infection caused by the bacteria Mycobacterium tuberculosis. It is spread by breathing air contaminated by a person who has active disease. The earliest symptom of a tuberculosis infection is cough but night...
Tuberculosis (TB) is caused by a bacteria called Mycobacterium tuberculosis. This bacterium is transmitted through respiratory droplets from a person with active TB infection. A potentially fatal disease, TB can attack various organs in the body....
Tuberculosis is disease that concentrates in the lungs and is caused by a bacterial infection. It can also spread to other organs with devastating effect. TB is spread through airborne transmission by an infected individual who coughs or sneezes,...
According to the Centers for Disease Control and Prevention, tuberculosis is a disease caused by a bacterium called mycobacterium tuberculosis that typically attacks the lungs, but can spread to other organ systems as well. Tuberculosis, or TB, is...
The N95 medical mask is a type of disposable respirator that may be used in a medical or industrial setting. Both types of N95 function by filtering out particulates in the air before they reach your respiratory system. Both the FDA and the...
