Black widow spiders are also called the hourglass spider. They
live outdoors in dark, secluded places such as under boards, rocks,
and other debris. Removing these items will help eliminate
potential areas where they live. Spraying the foundations of the
house, dense shrubbery, and other outdoors sites with an
insecticide labeled for this use can reduce the incidence of black
widow spiders. Indoors, they are found in attics, garages,
basements, closets, and other sites where they are not easily
disturbed. Spider webs and egg sacs can be removed with thorough
vacuuming of the area. The venom of the female Black widow spider
is very toxic. All black widow spider bites should be considered
dangerous. Seek immediate medical attention if bitten by this
spider.
