B. pertussis and B. parapertussis are very similar species. Both species cause pertussis (whooping cough) in humans and are separated merely by the toxins they release during infection. B. parapertussis releases toxins that seem to cause a milder form of pertussis (whooping cough). B. bronchiseptica causes respiratory disease in various mammals and occasionally in humans. The species is further separated from B. pertussis and B. parapertussis by being motile.
Average Cost to Install Electrical Panels & Wiring. The average cost to hire an electrician to install an electrical panel and wiring is $1,175. Most homeowners pay between $960 and $1,395 to have this type of work completed, with a general maximum of around $2,220.
Average hourly wages range from $16 to $28. For Electrical Technician degree-holders to advance their careers, many seek supervisory roles. Another option is to become an electrical inspector. Others start their own business as electrical contractors.