Bed bugs are small yet resilient pests that have become a growing concern in homes and accommodations worldwide. These nocturnal insects feed on human blood, often causing itchy bites and significant discomfort. Excellent hitchhikers, bed bugs spread through luggage, clothing, and furniture, making containment a challenge. They hide in cracks, mattresses, and upholstery during the day, emerging at night to feed. Their ability to survive for months without a meal and resistance to many pesticides makes them particularly difficult to eliminate.