(HealthDay News) -- Rolling through the drive-through doesn't mean your healthy diet has to take a nose-dive.

FRIDAY, Nov. 25 (HealthDay News) -- Yawning helps keep the brain cool, and the sinuses play a role in that process by acting as bellows, a new report suggests.

(HealthDay News) -- When packing up your holiday leftovers, make sure they're properly stored to prevent foodborne illness.

FRIDAY, Nov. 25 (HealthDay News) -- Racism is similar to trauma in how it affects the mental health of black adults in the United States, a new analysis finds.

FRIDAY, Nov. 25 (HealthDay News) -- The sudden return to a normal routine after weeks of holiday cheer can cause some people to go into a funk, but an expert outlines ways you can continue the joy and excitement of the holidays year-round.

THURSDAY, Nov. 24 (HealthDay News) -- Higher doses of chemotherapy with less time between treatments may benefit younger people suffering from aggressive lymphomas, such as diffuse large B-cell lymphoma (one of the most common and aggressive forms of non-Hodgkin's lymphoma), according to new research.

FRIDAY, Nov. 25 (HealthDay News) -- Patients hospitalized for autoimmune disorders, like rheumatoid arthritis or Crohn's disease, may be at greater risk for a life-threatening pulmonary embolism, a clot in a main artery of the lung, a new study finds.