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

Yakima, WA KTNW PBS 31 A3 HD

Strokes with no known cause; a surgical alternative to CPAP for sleep apnea; the balance condition known as 3PD.

Your Fantastic Mind

Silent Threats

Whether AI can diagnose Alzheimer's disease.

Unlocking the Mind

Innovative treatments offering new hope for pain relief and recovery; advanced endoscopic spine surgery; vagus nerve stimulation for opioid addiction; neuromodulation for veterans with chronic pain.

New Frontiers in Pain Relief

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S2025 E5 | Silent Threats