Fasting and Fighting Cruise Ship Viruses: What You Need to Know

Curious about intermittent fasting? Dr. Sanjay Gupta answers a listener’s question by breaking down the science and shares his own experience. Plus, with cruise season in full swing, he shares essential tips to help you avoid norovirus and stay healthy on your next vacation. 
 
For a deeper dive into intermittent fasting, check out our episode, “Do Diets Really Work?”
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