The cockroach, one of the most common pests, is known to be a complete turnoff to every human in any situation. Their unsightly presence not only reduces one's craving for food, they can seriously tarnish the image and reputation of a business organization. Picture this: you sitting in an office or a restaurant filled with cockroaches of all shapes and sizes scurrying and flitting about; you would most certainly never want to return to that spot. A cockroach has a lifespan of 1 year, and it can survive without food for 30 days.
To make things worse, these little pests are also disease carriers! The illnesses that cockroaches bring include gastroenteritis (because they "carry with them" salmonella) and the inducement of allergies.
- Chemical spraying