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.
Expect to pay a pest control company about $100-$300 or more to spray the home for fleas both inside and out. For example, Termiguard Pest Control in Dallas-Fort Worth, TX, charges $125 for a single treatment inside and outside, with a 90-day warranty.