Ebola fighters are Time's 'Person of the Year'

Time magazine's editors decided to honor the "unprecedented numbers" of doctors and nurses who responded when Ebola overtook an already-weak public health infrastructure.

Flu shot less effective this year due to flu virus mutation

This year's flu vaccine is not as effective against the current strain of the influenza virus because the virus has mutated, the U.S. Centers for Disease Control and Prevention said.

Introducing the new 3M™ LittmanĀ® Classic III™ Stethoscope

Introducing the next generation of a clinical icon.