Dr. Oz surprises unsuspecting fans to introduce three life-saving health tests. Learn what your waist size, a blood pressure reading, and a blood sugar test could implicate about your health. Getting them could save your life. 

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Click here for Part 1 of Dr. Oz's Health Ambush.

Click here for Part 2 of Dr. Oz's Health Ambush.

Click here for Part 3 of Dr. Oz's Health Ambush.

Click here to read more about these life-saving health tests.

Could you imagine making 4.6 billion calls in a month?

That's how many robocalls Americans received in February this year. And when your phone is ringing endlessly with scammers asking about your car's warranty, a free cruise, or even a scary warning about your insurance coverage, it can definitely seem like all the calls are going to you. So what do you do when you get one of these fake calls and how do you protect your personal information and money from cons? Here are the important steps to take.

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