What Causes Sinus Infections Your sinuses are the inner canals within your skull that connect your nose and other cavities of your head to each other. The purpose of your sinuses is to produce mucus which traps debris and viruses before they can reach your lungs and cause an infection or irritation. The sinuses increase airflow and help drain mucus into your nose and away from your lungs. This mucus also helps moisten the air ...
Although we are no longer living in a COVID-19 pandemic, health professionals have concluded that COVID viruses are here to stay. Much like other viruses, such as the flu, the COVID viruses mutate annually and tend to reappear during the colder winter months. Although most COVID viruses are less deadly than the strain that was infecting people during the pandemic, it may be worthwhile to get tested before traveling or seeing family. Learn more about ...
