Dr. Oz considers the pillars of this 28-day plan some of the most important changes you can make this year. Learn the foods and drinks you should add to your diet and the stress-relieving techniques to practice to keep your heart healthy.

Click here for the full 28-Day Heart Disease Prevention Plan.

Click here for a miracle meal to save your heart.

J&J Vaccine and Blood Clots: What to Know If You Already Got the Shot

Six cases of cerebral venous sinus thrombosis have been reported among the 6.8 million people who received the J&J vaccine.

After the Johnson & Johnson vaccine was associated with cases of "rare and severe" blood clots, the U.S. government recommended officials pause giving the shot. But nearly 7 million people have already received the vaccine. So the news has a lot of people wondering if they should be concerned and what they need to look for.

The short answer: "Don't panic."

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