FIGURE.
Prevalence of amyotrophic lateral sclerosis (ALS), by age group — National ALS Registry, United States, 2012–2014.
Abbreviation: ALS = Amyotrophic lateral sclerosis.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.