Information contained on this page is provided by NewsUSA, an independent third-party content provider. WorldNow and this Station make no warranties or representations in connection therewith.(NewsUSA) - As the winter months drag on, cabin fever sets in for many people. However, being cooped up inside is even harder for people suffering from asthma and allergies because more time indoors means greater exposure to indoor allergens. Although mold, pet dander and dust mites are often blamed for sneezing and itchy eyes this time of year, the National Pest Management Association (NPMA) warns that winter pests such as cockroaches and rodents can also be common asthma and allergy triggers.