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About the show

Vital Signs, hosted by Dr. Sanjay Gupta, is a monthly program bringing viewers health stories from around the world, giving a global perspective on how health issues are detected, treated and handled socially.

Watch the show at these times (GMT):
Wednesday July 16: 16:30
Saturday July 19: 05:30, 18:30,
Sunday July 20: 12:30
Saturday July 26: 12:30
Sunday July 27 : 05:30, 18:30

Read more about CNN's special reports policy.