Antibiotics. Antibiotics may be used when infectionsâsuch as abscessesâoccur in Crohnâs disease. They can also be helpful with fistulas around the anal canal and vagina. Antibiotics used to treat bacterial infection in the GI tract include metronidazole, ampicillin, ciprofloxacin, others.
1 Furniture Carpet Beetle (Anthrenus flavipes): 2  Adult furniture beetles are 1/16- to 1/8-inch long, oval in shape, and covered with spots of yellow, white, and black scales. 3  The underside of a furniture carpet beetles body is white.
There are more species in this family than in any other beetle group. Scientists estimate that there are over 1,000 species of Curculionidae in North America. Weevil species occur in a wide range of colors and body shapes.Many are slender or oval-shaped insects. Depending on the species, weevils range in size from about 3 mm to over 10 mm in length. They are usually dark-coloredâbrownish to black.here are more species in this family than in any other beetle group. Scientists estimate that there are over 1,000 species of Curculionidae in North America. Weevil species occur in a wide range of colors and body shapes.