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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 August 20: 09:30, 16:30
Saturday August 23: 05:30, 18:30,
Sunday August 24: 12:30
Saturday August 30: 12:30
Sunday August 31: 05:30, 18:30

Read more about CNN's special reports policy.