Pharmacologic Therapy. The type of drug treatment used depends on the type and stage of African trypanosomiasis (sleeping sickness). Management recommendations were published in The Medical Letter on Drugs and Therapeutics in March 2000 (see the Table below). Table.
Casing is the major structural component of a well. The cost of casing is a major part of the overall well cost, so selection of casing size, grade, connectors, and setting depth is a primary engineering and economic consideration.
Lesson 13: Pipe Tobacco â101â. The Different Varieties Of Pipe Tobacco. Aromaticâ During the manufacturing process, casings are added to the tobacco. A casing is flavor that is added to the tobacco. Some of the most common casings are chocolate, vanilla, cherry, rum, apple, liquor, etc.