American CockroachCockroaches are one of the mainly commonly well-known household pest insects.They feed on human being and pet food, and can leave an unpleasant odor.

They can additionally passively carry microbes on their body surfaces as well as those that are potentially unsafe to humans, particularly in environments such as hospitals.

Cockroaches have been publicized to be linked with allergic reactions in humans.One of the proteins that triggers allergic reactions has been identified as tropomyosin. These allergens have additionally been found to be linked with asthma.

Article credits: Wikipedia