Madeline K. Sofia

Madeline Sofia is the host of Short Wave — NPR's daily science podcast. Short Wave will bring a little science into your life, all in about 10 minutes. Sometimes it'll be a good story, a smart conversation, or a fun explainer, but it'll always be interesting and easy to understand. It's a break from the relentless news cycle, but you'll still come away with a better understanding of the world around you.

Before hosting Short Wave, Sofia hosted the NPR video show "Maddie About Science." The show takes viewers behind the scenes with scientists, revealing their motivations and sharing their research — from insect mimics to space probes headed for the sun. Sofia also co-developed the worldwide NPR Scicommers program, which supports scientists interested in building their communication skills.

Before working at NPR, Sofia received her Ph.D. in microbiology and immunology from the University of Rochester Medical Center. She studied Vibrio cholerae, a fascinating bacterium that has haunted the human race.

It's shaping up to be one of the worst flu seasons in years.

If you are one of the thousands of Americans who are sick with the flu, this one's for you.

Men may soon be able to take their own sperm count — at home. With a smartphone. Yes, there's an app for that.

You may be asking yourself, why?

Low sperm count is a marker for male infertility, a condition that is actually a neglected health issue worldwide, according to the World Health Organization.