NASCAR legend Kyle Busch's cause of death, at the age of only 41, was disturbing. His family released an update revealing ...

Consider sepsis an invisible threat. It kills about 350,000 Americans a year and may cause nearly one-fifth of deaths ...

NASCAR legend Kyle Busch died of complications of sepsis progressing from severe pneumonia, the Busch family said in a ...

Sepsis is a life-threatening illness that happens when the body's response to an infection gets out of control. Here are ...

We now know that the NASCAR legend suffered from severe pneumonia. A doctor with UNC-Chapel Hill explains how the illness ...

Sepsis is a life-threatening illness that happens when the body's response to an infection gets out of control. Here are ...

Double pneumonia is treatable in most cases. Here's why it can turn deadly fast, even in someone young and seemingly healthy.

Two-time NASCAR Cup Series champion Kyle Busch died May 21 after severe pneumonia led to sepsis, his family announced.

Hantavirus infections can initially cause flu-like symptoms before, in severe cases, progressing to breathing difficulties ...

Public health officials are working through the weekend to contain a measles exposure at the Marriott Marquis San Diego ...