(CNN) – With just two days before a crucial vote on health care reform there's still a lot of debate over how to keep health care costs down.

One of the world's top hospitals, the Mayo Clinic, is being hailed as a model for doing just that. Our chief medical correspondent Dr. Sanjay Gupta sat down with the former head of the clinic for this report.

(CNN) – Too many people are ignoring warnings to stay out of the sun. The medical journal Archives of Dermatology says non-melanoma skin cancer is reaching epidemic proportions. Our Dr. Sanjay Gupta joined us on Tuesday's American Morning for the details.

(CNN) – Was a sexy name and pink camel on a pack of cigarettes meant to target young girls? That's the focus of a new study in the Journal of Pediatrics that looked at an ad campaign by R.J. Reynolds Tobacco Company.

The findings present some pretty troubling news for both kids and parents. Our senior medical correspondent Elizabeth Cohen has the report.

(CNN) – Amnesty International has headlined its new study on the state of health care in America for pregnant women, "Deadly Delivery."

Here's why: hundreds of women will die from pregnancy-related complications this year. And half of those deaths are believed to be preventable. Our senior medical correspondent Elizabeth Cohen has the report.

Time: Too many U.S. women dying in birth

(CNN) – Nowadays we're all struggling to get a few more hours of shut-eye. A new poll reveals that race plays a major role in how much sleep we get each night. Our senior medical correspondent Elizabeth Cohen has the report.