Nasal delivery of ALS treatment in tiny cell-made sacs delays disease onset in mice
One of the great challenges in treating diseases like amyotrophic lateral sclerosis (ALS) is not necessarily finding a promising drug. It is getting the drug to the right place.

<p>One of the great challenges in treating diseases like amyotrophic lateral sclerosis (ALS) is not necessarily finding a promising drug. It is getting the drug to the right place.</p>