Summary:
- Bedbugs are small, flat insects that feed on human blood and have become a major pest problem in many urban areas around the world.
- Bedbugs can be difficult to get rid of because they can hide in small cracks and crevices and are resistant to many common insecticides.
- Researchers are studying new ways to control bedbugs, such as using heat treatment or targeted insecticides, to help people get rid of these pesky pests.