Unfortunately, there is not yet one foolproof way to get rid of the allergen at this time. But the National Institutes of Health are currently working on finding the most successful ways to get rid of cockroach allergen. First, it's important to remember that if you have a severe infestation, you should contact a professional exterminator. Make sure there are no puddles of water around the house, especially in the bathrooms and kitchen. Do not stockpile grocery bags and cardboard boxes in the house.
Roaches can live inside and eat the glue that holds the bags and boxes together.
Try to seal off any holes or crevices so roaches cannot enter from the outside. Additional Resources For more information on the prevention of roach infestations and environmentally-friendly alternatives for controlling roaches, visit The Healthy Home Clinic or the New Jersey Online Roach Removal Report .