DTuberculosis, or TB, spreads through the air, infects(感染) billions of people andis increasingly difficult to treat. While it might sound like something from a sci-fimovie, itis unfortunately all too realToday, people in the developed world usually see the symptoms of TB - fever,tiredness...
Mycobacterium tuberculosisis the bacterium that causes tuberculosis (TB). It spreads when someone with active TB in their lungscoughsor sneezes and someone else inhales the expelled droplets that contain TB bacteria. To be infected, one would have to be in contact with it for an extended period...
Due to treatment of tuberculosis many patients lose wages due to their need for stay in the hospital or the fact that the illness would cause a debilitating condition causing the person to stay off of work, the inadequate supply of money would cause the person to stop treatment. The Global ...
It is transmitted from person to person through droplets from the respiratory tract of those who are already infected with the disease. Some who are infected with the bacteria that causes TB often exhibit no symptoms, because their immune systems stop the bacteria from growing and multiplying. ...
How is Tb spread? Tb is spread through airborne particles when an infected person coughs or sneezes. 9 Can Tb be cured? Yes, Tb can be cured with a proper course of antibiotics and adherence to treatment plans. 9 What role does the tib play in the body? The tib provides structural sup...
The emergence of MDR-TB occurs initially through natural selection during first-line treatment of DS-TB but subsequently spreads through person-to-person transmission. Our model incorporates a simplified interaction of HIV and TB co-epidemics (Fig. 1B) with the annual incidence of HIV fitted to ...
To conduct a TB blood test, a sample of a person’s blood is mixed with deactivated parts of the TB bacteria called antigens. The blood sample is placed under conditions to promote immune cell activity. At the end of the test, the amount of IFN-g is measured. The level of IFN-g co...
People who breathe infected air from a TB patient can become infected with the tuberculosis bacteria. However, most people with active tuberculosis do not expel very many TB bacteria. So, the spread of the disease usually does not happen unless a person
It is transmitted from person to person through droplets from the respiratory tract of those who are already infected with the disease. Some who are infected with the bacteria that causes TB often exhibit no symptoms, because their immune systems stop the bacteria from growing and multiplying. ...
Tuberculosis is a potentially serious infection caused by Mycobacterium tuberculosis bacteria that are spread mainly through the air from one person to another. TB usually infects the lungs, but can also cause symptoms that affect the whole body. ...