Diane Keaton’s family has revealed the beloved actress died from pneumonia. The news is a powerful reminder that this ...

Seniors are generally at higher risk for complications and death from pneumonia due to weakened immune systems. However, risk factors vary from person to person. If you suspect your elderly loved one ...

Diane Keaton, Oscar award-winning actress, recently died of bacterial pneumonia. A doctor explains its causes, why seniors are more vulnerable, and how to prevent it.