Why 'fibremaxxing' actually makes sense

An estimated 240 Canadians die from cancer every day. Now, a growing number of companies are offering cancer-detecting blood tests. Some claim they can detect signs of more than 50 types of cancer. Princess Margaret oncologist and researcher Dr. Raymond Kim says these liquid biop ...  Show more

Sports betting ads promise big payouts and quick cash. But new research shows gambling-related ER visits nearly doubled in Ontario after online betting expanded, raising concerns about a larger public health issue. Addiction researcher Andrew Kim says avoiding specific games can ...  Show more

How long is a Covid-19 test accurate for? Is it safe for visitors to see your newborn? CNN Chief Medical Correspondent Dr. Sanjay Gupta answers these frequently asked questions about the coronavirus. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Lea ...  Show more

As cases of Covid-19 rise, so do questions and uncertainties about it. In this episode, CNN Chief Medical Correspondent Dr. Sanjay Gupta responds to some of the e-mails and voice messages listeners have shared. To learn more about how CNN protects listener privacy, visit cnn.com/ ...  Show more

In a time when we're all anxious about our health and safety, some people are preying on those fears. CNN's Chief Medical Correspondent Dr. Sanjay Gupta talks you through coronavirus "miracle cures" and other scams, offering tips on how best to protect yourself. To learn more abo ...  Show more

Earlier this spring, doctors around the country began to worry that fear of Covid-19 was keeping their patients away. Now, we’re starting to see the consequences of that. Today, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta talks to Dr. Michelle Kittleson, a cardiologist in ...  Show more