Leprosy is also known as Hansen's disease after G. A. Hansen, who in 1878 identified the bacillus Mycobacterium leprae that causes the disease. The infection is characterized by abnormal changes of the skin. These changes, called lesions, are at first flat and red.eprosy is a slowly progressing bacterial infection that affects the skin, peripheral nerves in the hands and feet, and mucous membranes of the nose, throat, and eyes.
1 As a very general estimate, installing gas line costs $20 to $30 per foot. 2  In some areas and circumstances, however, the price could be $75 per foot or more. 3  This price should include the costs of trench digging and all necessary permits, drawings, and inspections.
A gas stove which uses electronic ignition instead of a pilot light uses 30% less gas and is more cost efficient than an electric stove. The cost of a GE standard 30â free-standing electrical range is $799 whereas that of a GE 30â free standing gas range with similar features is $3,299.Although the gas range costs more, it can work out to be cheaper in the long run if the gas price in your state is low.as stoves are usually more expensive to buy but cheaper during use compared with electric stoves. Not only are gas stoves more energy efficient but gas is also usually cheaper than electricity, which results in operational cost savings.