Invasive Candida infections are associated with a high mortality rate. Early diagnosis of invasive candidiasis (a serious Candida infection in the blood or internal organs) is critical in order to initiate antifungal treatment promptly.
Each year, doctors in the U.S. perform more than 4 billion diagnostic tests, which have become more sophisticated and easier to execute as technology has improved. However, research has found that many physicians assume tests are more accurate than they are.
C. auris infections have become increasingly common, and they are more frequently resistant to antifungal drugs doctors use to treat them. Scientists have been attempting to determine the origin of C. auris, but it has been difficult because the pathogen seems to have appeared in several places around the world simultaneously.