Can a Cockroach Cause Infection?

The first question you may be asking is, “Can a cockroach cause infection?” Cockroaches can cause a variety of illnesses, from mild skin infections to more serious gastrointestinal infections. These bugs can spread these diseases through contaminated surfaces and food. Several of the more serious cockroach-borne infections may lead to gastrointestinal illnesses and even death.

Cockroaches feed on food scraps and garbage, so they can be a serious health risk. They can transmit pathogens to humans, including S. aureus and E. coli. To avoid an infestation, be diligent about keeping your home clean. This includes taking out trash regularly and not leaving dirty dishes in the sink overnight.

A cockroach’s droppings can carry Salmonella, which is a highly infectious disease. This bacterium can be carried by a cockroach’s vomit and droppings, and can be transferred to humans through the food. Salmonella food poisoning is a serious condition, and it is usually fatal.

A cockroach’s saliva can contain hundreds of allergens. This makes them a major risk to people with allergies. Inhaling these allergens can trigger rashes, sneezing, and itchiness. Cockroach allergens can aggravate asthma and even lead to an asthma attack.

Allergies to cockroaches are a serious public health concern. A study by the US National Pest Management Association found that cockroaches can trigger asthma and other allergic reactions. Children exposed to cockroach allergens were more likely to miss school and have trouble breathing.