Genomic analysis reveals wolves and coyotes have hybridized, complicating protection under the US Endangered Species Act.
Two cases of Legionnaire?s disease were confirmed the other day; the irresistible hook being that the men, ages 60 and 70 were Legionnaires. They came down with flu-like symptoms shortly after attending a meeting of the American Legions in King of Prussia, Pennsylvania, just miles from Philadelphia where the first cases were documented and the culprit Legionella pneumophila was first fingered almost 30 years ago. Following an American Legions convention in July of 1976, Philadelphia?s Bellev
August 12, 2005|