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.
Roach Extermination Average Costs. Check with individual pest control companies for the most accurate fee schedules. The following prices are only meant to provide a general cost estimate of roach control services. 1  An exterminator might charge $75 to $250 or more for an initial service.ew pests produce the feelings of disgust that cockroaches do. You shouldnât, however, let these primordial pests work you into a state of all-out chemical warfare. The same substances that are used to kill roaches can be hazardous to the health of humans and pets.