What is ALS? Here's what's known about the neurodegenerative disease - CBS News
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"Grey's Anatomy" and "Euphoria" star Eric Dane died less than a year after revealing he was diagnosed with ALS, or Lou Gehrig's disease. CBS News contributor Dr. Celine Gounder joins "CBS Mornings" to break down what's known about the disease, including how common it is and potential risk factors.
