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    Watch on CNN TV


    Watch Vital Signs on CNN International:
    Wednesday April 15: 10:30, 17:30
    Saturday April 18: 06:30, 19:30
    Sunday April 19: 13:30
    Saturday April 25: 13:30
    Sunday April 26: 06:30, 19:30
    (All times GMT)

    In Depth 

    The Best of Vital Signs