PBS television services from KTNWDT-TV, 31, Yakima, WA.

Yakima, WA KTNW PBS 31 A3 HD

Prevention to cure, the groundbreaking world of Japanese medical technology and healthcare, from food and exercise to the latest treatments.

Medical Frontiers

NHK World-Japan is a 24 hour English-language channel that provides news, cultural shows, and documentaries about Japan, Asia and the world.

NHK World News 2049

Exploring developments in lung cancer treatment.

Discoveries on the health benefits of natto, which contains a high amount of vitamin K2 and can help lower blood sugar levels.

The Power of Natto, a Japanese Superfood

Breakthroughs in Stopping Aging

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The second season of The House of the Dragon premieres 6/16. Watch on the Max app, HBO Channels or On Demand.

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Welcome to your ultimate entertainment destination. Watch Special Ops: Lioness and more, all in one network.

Watch exclusive original series and the best of Hollywood with iconic and new blockbusters—uncut and commercial-free.

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Watch visionary original series and hit movies like Power Book II: Ghost, John Wick: Chapter 4, and much more.

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The researchers reveal findings on the relationship between muscles and disease and how it is related to the diabetes rate for underweight people.

How the Muscles Prevent Disease