KYTX CBS 19 Tyler Longview News Weather SportsAbout half of Americans could be obese in 20 years

About half of Americans could be obese in 20 years

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(CBS) - Obesity is on the rise just about everywhere.  New research shows people getting heavier in every single country on the planet, though rates vary from nation to nation.

In the U.S., about one third of all residents are considered obese.

If the trends continue, about half of all Americans could be obese in less than 20 years.