The cockroaches are the most common pests in the homes, restaurants, hotels & offices. They do not discriminate between food and filth. Their small body size helps them to hide in tiny crack and crevice. Their presence is not only annoying but also unhygienic due to their stinking body secretion. They not only contaminate food and utensils but also take active part in the spread of disease causing organisms leading to dysentery, diarrhea and salmonellas (food poisoning).
The cockroaches are positively linked to human allergens leading to asthma. Cockroaches impart dark stains and unpleasant odors to the surfaces they frequent, giving impression of unhygienic conditions.