pulmonary tuberculosis is the most common form of tuberculosis bacteria that cause tuberculosis could also spread from the lungs to other parts of the body through blood or the lymph fluid an active tb disease of the lungs airways or larynx is considered to be highly contagious
Before extrusion, the HDPE can be pigmented to yield color-coded pipe. Common PEX tubing colors are natural (hazy clear, unpigmented), white, black, red and blue. The red and blue colors are used to help plumbers and homeowners distinguish between hot and cold water supply lines.
Top 10 Most Creative Household Uses for Borax. Borax has been around for years and was originally discovered in Tibet in dry lake beds. It was commonly used during the 19th century for laundry and other cleaning purposes. Also known as sodium borate, Borax today is still used for many cleaning purposes as well as many other tasks. You can use it to make homemade laundry detergent, add a cleaning boost to any other detergent and even keep ants and other pests away. Get the latest Borax deals from Amazon.com.