Does pond scum cause ALS? Maybe — but the evidence is far from clear

Posted on Thursday, June 18, 2009 - 11:37, By: Margaret Wahl
Recent media reports have raised the question of a possible link between an increased risk of developing amyotrophic lateral sclerosis (ALS) and living near Lake Mascoma in Western New Hampshire. The Union Leader in New Hampshire and other news outlets have reported that the risk of developing...