Heads Up

Scroll through to see which questions you can answer. Feel free to weigh in even if other experts already have--we love multiple perspectives! You can also answer questions you see anywhere else throughout the site.

BROWSE Heads Up

You Call This a Vacation?

International Travelers Underprepared for Health Risks

27 COMMENTS

Actually Not Big Boned

Too Much Belly Fat Contributes to Osteoporosis

22 COMMENTS

A Salt & Battery

Reduction in Salt Consumption Recommended; Dangers of Salt Highlighted

8 COMMENTS

Paging Dr. Kinsey

Less Sex for U.S. Teens & Young Adults

50 COMMENTS

Cancer Cells

Cell Phone Use Possibly Carcinogenic

36 COMMENTS

Going into the Light

Highest Suicide Rates Found in Happiest Places

44 COMMENTS

Ovulation Smells So Sexy

Your Natural Scent May Be Powerful Man Magnet

33 COMMENTS

You'll, Literally, Die Without Me

Marriage is Good for Health

60 COMMENTS

The Perennial Debate: Face or Bod?

When Men Go For Face or Body

33 COMMENTS

Happy Meals

Happy People Make Worse Food Choices Than Hopeful People

47 COMMENTS