Ask a Doctor: Is it a Cold or the Flu? News Posted: Oct 26, 2017 / 10:31 AM HST / Updated: Oct 26, 2017 / 10:31 AM HST Have you been feeling under the weather? Achy body, fever and more? So do you have a cold or the flu? Dr. Kalani Brady from the John A. Burns School of Medicine joined Take2 to talk about symptoms and prevention.