The Mayo Clinic defines tuberculosis (TB) as a potentially serious infectious disease that primarily affects the lungs. Tuberculosis is an airborne illness that spreads through tiny droplets released into the air during coughing or sneezing....
Tuberculosis is one of the main causes of death and disease worldwide, with approximately 1.5 million deaths each year, according to Edward Nardell, M.D., Associate Professor at Harvard Medical School in “The Merck Manual for Healthcare...
Tuberculosis is a bacterial infection that most frequently attacks a person's lungs, according to the Mayo Clinic. It's spread from one person to another when an infected person releases minute droplets of saliva into the air by coughing or...
The bacteria Mycobacterium tuberculosis causes tuberculosis in humans. According to the Centers for Disease Control and Prevention, the bacteria generally causes problems with lung function, but it can also attack other major organs, like the...
Tuberculosis is a contagious lung infection caused by the bacterium Mycobacterium tuberculosis. Symptoms of tuberculosis include fever, chills, unexplained weight loss, coughing, chest pain and fatigue. If you develop tuberculosis, your doctor may...
Since the HIV virus damages the immune system of the people who get infected with it, these patients need to be aware of any potential signs of illness. In patients with HIV and AIDS, a cough can be a sign of a variety of pulmonary infections or...
Tuberculosis is an infectious disease caused by the bacillus Mycobacterium tuberculosis. According to the World Health Organization, 2 billion people are infected with tuberculosis, and 1.8 million people died of tuberculosis-related illnesses...
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 is an infection by Mycobacterium tuberculosis. The HIV/AIDS pandemic has fueled the resurgence of the disease and the widespread occurrence of drug resistance. The most common presentation is an infection of the lungs, called...
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...
Tuberculosis is an infectious disease caused by bacteria of the mycobacterium genus. These bacteria infect almost any organ of the body. According to the American Public Health Association, 70 percent of active tuberculosis infections are located...
Human immunodeficiency virus (HIV) is a pandemic disease that can be transmitted by transfer of bodily fluids. The Centers for Disease Control and Prevention reports that there are an estimated 1.1 million people living with HIV in the United...
Tuberculosis is a chronic disease transmitted by the bacteria known as Mycobacterium tuberculosis. It is seen in the lungs but can also target other organs, including the kidneys and liver. A person is infected when they inhale air droplets...
Tuberculosis (TB) is an infectious disease caused by the bacteria mycobacterium tuberculosis. TB primarily affects the lungs. According to the Centers for Disease Control and Prevention (CDC), tuberculosis is one of the world's most deadly...
Mycobacterium tuberculosis is the bacterial pathogen responsible for the infectious disease, tuberculosis Inhaled particles of the tuberculosis bacilli enter the lungs where it multiplies and causes a local infection. Furthermore, the bacteria...
Tuberculosis (TB) is a contagious infection caused by a slow-growing bacteria called Mycobacterium tuberculosis. The infection usually affects the lungs but may spread to other parts of the body. According to the University of Michigan Health...
The human immunodeficiency virus, or HIV, causes the AIDS disease. It duplicates itself after it enters white blood cells called the CD4+ T lymphocytes. The infection progresses as the virus destroys these blood cells. As the number of CD4+ T...
Tuberculosis is a contagious respiratory disease caused by the Mycobacterium tuberculosis bacteria. According to the Mayo Clinic, typical tuberculosis manifestations include a fever, night sweats, coughing up blood (hemoptysis), a poor appetite...
Human immunodeficiency virus is retrovirus that progressively destroys the immune system, specifically the CD4+ T cell. T lymphocytes are an essential component of cellular immunity, thus their depletion leaves the individual susceptible to...
Tuberculosis is a contagious infection caused by the bacteria Mycobacterium tuberculosis. Although tuberculosis primarily infects the lungs, known as pulmonary tuberculosis, it may also on occasion affect other organs in the body. Tuberculosis is...
Tuberculosis is a leading cause of disease and death worldwide, though there were only 13,299 TB cases in the United States in 2007, according to Merck.com. A bacterium called Mycobacterium tuberculosis causes this disease. Most of the time, the...
Caused by the bacterium Mycobacterium tuberculosis, tuberculosis can be present in a latent or active form. The latent form is dormant and causes no symptoms. The active form, however, can be deadly. The bacille Calmette-Guerin vaccine, or BCG,...
Tuberculosis is a condition caused by an infection of mycobacterium tuberculosis. According to the U.K. National Health Services's website, NHS Choices, tuberculosis mainly affects the lungs but may also affect the bones and nervous system. The...
The term â??aerobic bacteriaâ? is assigned to organisms strictly requiring oxygen in order to survive; these type of aerobes are also referred to as obligate aerobes. Conversely, anaerobic bacteria do not require oxygen, cannot...
Infectious arthritis, or septic arthritis, is diagnosed when there is an infection within a joint. This can cause joint pain and deformity along with a fever, chills and loss of function of the affected joint. Infectious arthritis can happen at...
Tuberculosis (TB) is a serious infection caused by the organism Mycobacterium tuberculosis. It is a communicable disease spread through the air by speaking, coughing or sneezing. TB may be latent (inactive) or active. Tuberculosis is treatable,...
Tuberculosis, or TB, is a deadly infectious disease caused by strains of the parasitic organism Mycobacterium tuberculosis. In 1 to 3 percent of TB cases the disease spreads widely, riddling the lungs with 1 to 5 mm lesions, and infecting other...
Acquired immunedeficiency syndrome (AIDS) is a disease caused by the human immunedeficiency virus (HIV). According to the National Institute of Allergy and Infectious Diseases (NIAID), there are over 30 million people worldwide living with...
Tuberculosis, or TB, is a dangerous infectious disease commonly targeting the lungs and caused by mycobacteria. Learn more about TB including treatments and symptoms in this medical video.
