Madeline K. Sofia

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ARI SHAPIRO, HOST:

Haunted houses. Skydiving. Scary movies.

Why do these horrifying things make some people delighted, and others, well, horrified?

Skunk Bear / YouTube

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.