News and Notes

Welcome to the Spring of 2017!  Kissing Bugs are the pest of this quarter. Properly identifying them can start you on the right track to pest management over the next few months.

“KISSING BUGS ”

 

Triatomine bugs, also known as kissing bugs, reduviid bugs and conenose bugs, are almost an inch long with elongated coneshaped heads. The body is grayish brown with a wide abdomen that has flattened sides. The flattened sides of the abdomen stick out beyond the wing margins and are marked with red, orange or yellow stripes. Nymphs (immatures) look similar to adults, but lack fully developed wings. Adults are capable of flying and are attracted to lights at night. The insects can be drawn towards the house by leaving outside lights on at night. Once inside, they will find a host and feed at night. After engorging themselves, they move away from the host to hide in cracks and crevices during the day. Outside, the bugs can be found in animal bedding or nests such as doghouses, chicken coops or rodent nests. Bites are often not felt at first, but can lead to itching, swelling and redness. Some people are allergic to the chemicals injects by the insect while feeding and for some may lead to an anaphylactic reaction. Some Triatomine bugs can carry the parasite Trypanosoma cruzi which can cause Chagas disease in humans, dogs and other small mammals. T. cruzi, a protozoan, is transmitted via the insect’s feces when it is scratched into a wound or rubbed into a mucous membrane. Immediate (acute) symptoms of Chagas may be swelling of the face (especially around the eye), swelling of other body areas, moderate to high fever and disturbance of the heart rhythm. Treatment is available during the acute phase, so see a physician as soon as possible if you suspect Chagas.

To reduce the chance of Triatomine bugs entering the home, work on excluding them. Some of the following may help to seal the home to keep the bugs outside.

  • Prune trees and shrubs so they do not touch or overhang the house
  • Do not stack firewood or other items against the house
  • Install weather stripping around loose fitting doors and windows
  • if you can see daylight around a door during the day, then the weather stripping should be replaced
  • Block weep holes in brick or stone façade homes with copper mesh
  • Use stainless steel mesh wire to block access points in the attic (i.e. vents)
  • Keep window screens in good repair
  • Turn off outside lights at night. If that is not possible, use “bug bulbs” that have a wavelength less attractive to insects

 

Above all, you need not worry.
Here at Double “D”, we strive to keep you comfortable throughout the year. Please call us if you have any questions or concerns. We work for you!