Medications are most useful for treating acute vertigo that lasts a few hours to several days (Table 3).6,7 They have limited benefit in patients with benign paroxysmal positional vertigo, because the vertiginous episodes usually last less than one minute.
The U.S. textile industry is one of the more important employers in the manufacturing sector, with 233,300 workers. The United States is a globally competitive manufacturer of textiles, including textile raw materials, yarns, fabrics, apparel and home furnishings, and other textile finished products.
Primary industries is the term used to describe  organizations that are involved in the development and production  of raw materials, such as meat, grains, minerals, and timâ¦ber. It is  used in various capacities within the primary industry.