Tuberculosis (TB) is an infection caused by slow-growing bacteria that grow best in areas of the body that have lots of blood and oxygen. That's why it is most often found in the lungs. This is called pulmonary TB. But TB can also spread to other parts of the body, which is called extrapulmonary TB.uberculosis (TB) is an infection caused by slow-growing bacteria that grow best in areas of the body that have lots of blood and oxygen. That's why it is most often found in the lungs. This is called pulmonary TB. But TB can also spread to other parts of the body, which is called extrapulmonary TB.
No, Windows Phone 8 is only available on Windows Phone devices sold with Windows Phone 8 already installed. Devices running on 7.5 or lower of the Windows Phone OS aren't capable of running newer OS versions. To find devices that are currently running Windows Phone 8 or higher, visit the Windows Phone page in Shop.
Windows 8 - Checking Your Version. This article explains how to check to see which edition of the Windows 8 operating system is installed on your device. 1  From the Start screen, type winver and press enter. 2  Take note of the version in the About dialog window. 3  Click OK.