Catherine O'Hara died from a pulmonary embolism, according to the actress's death certificate, which was obtained by USA ...

Catherine O'Hara's cause of death has been revealed. The actress died of a pulmonary embolism, according to her death certificate released Monday by the Los Angeles County Medical Examiner's Office.

Untreated sleep apnea can affect memory and other aspects of cognitive health, and it can get worse over time, with many ...

A new study suggests that people with obesity have higher rates of mortality and hospitalization from a variety of infections from viruses, fungi, parasites and bacteria ...