More Videos

What to say and do if you think a teen is considering suicide 3:42

What to say and do if you think a teen is considering suicide

Preparation is key for allergy season 1:26

Preparation is key for allergy season

Here's why those potato chips are so hard to resist late at night 1:56

Here's why those potato chips are so hard to resist late at night

What is mumps and how does it spread? 2:00

What is mumps and how does it spread?

Staying safe in hot temperatures 0:36

Staying safe in hot temperatures

The ABCs of Sun Protection 3:03

The ABCs of Sun Protection

The future of clean energy being innovated at Berkeley Lab 2:38

The future of clean energy being innovated at Berkeley Lab

Tacoma woman discovered running later than most and now will run Boston Marathon 1:31

Tacoma woman discovered running later than most and now will run Boston Marathon

Former half-marathon world record holder returns to running after lymphoma 2:25

Former half-marathon world record holder returns to running after lymphoma

What you should know about seasonal allergies 1:11

What you should know about seasonal allergies

How does tuberculosis (TB) spread?

Animated video demonstrating the transmission and pathogenesis of tuberculosis (TB).
Courtesy of the Centers for Disease Control and Prevention (CDC)