We are at a time when COVID-19, respiratory syncytial virus, and the flu all pose serious risks. Quick and accurate diagnoses are vital to determining the correct patient pathway and minimizing viral spread. But what diagnostic challenges do we face, and how can we overcome them? Joining Dr. John Russell to discuss these respiratory testing challenges and Cepheid’s 4-in-1 respiratory test is Dr. Greg Berry, Associate Director of the Center for Advanced Laboratory Medicine at the Columbia University Irving Medical Center in New York.