Investors might want to bet on DaVita HealthCare (DVA), as it has been recently upgraded to a Zacks Rank #1 (Strong Buy). An upward trend in earnings estimates -- one of the most powerful forces ...

Treating hypothyroidism typically involves taking medication that helps increase thyroid hormone levels, but a well-balanced diet is also important. Although changing your diet won't cure ...

The Mediterranean diet has continuously shown benefits for overall health. Researchers at the Tulane University School of Medicine in New Orleans recently discovered that the diet is linked to ...