Living close to cyanobacterial harmful algal blooms — which are present nationwide but are more common in coastal and Great Lake states — heightens the rate of dying from amyotrophic lateral sclerosis ...

Multiple sclerosis (MS) and amyotrophic lateral sclerosis (ALS, also called Lou Gehrig's disease) are both diseases that affect your central nervous system. While they have some overlapping symptoms, ...

After decades of rising life expectancy, the increases appear to be slowing. A new study calls into question how long even the healthiest of populations can live. By Dana G. Smith The oldest human on ...