Bordetella pertussis (B. Pertussis) is a small, coccobacillus. Coccobacillus are rod-shaped bacteria. Cocco comes from cocci meaning spherical shaped and bacillus comes from bacilli meaning elongated. B. pertussis, like most pathogenic bacteria, is Gram-negative.
Cost of Flea Exterminators. The price of flea extermination varies based on the severity of the problem, the company and your geographic location. Generally, expect to spend anywhere from $150 to $350 per residential treatment. If the problem is really pervasive, you might have to spend more.
How Much Will it Cost? The cost of cockroach extermination varies depending on the size of your home and the type of treatment necessary. Exterminators may use a fogger to apply insecticide in mist form, they may spread desiccants which dry out and kill the bugs, or they may use neurotoxins. The cost for such a service will be anywhere from $100 to $400 depending on the severity of the infestation.