Tagged With immunities

New research from Emory University School of Medicine shows that a chemical in the mucus of South Indian frogs is capable of killing certain strains of the influenza virus. It will take a while for scientists to translate this finding into a useful medicine, but the discovery could lead to an entirely new source of powerful anti-viral drugs.

For years, scientists have known that growing up on a farm protects children from asthma, but the reasons for this weren't entirely clear. A fascinating comparative analysis of Amish and Hutterite farming communities has finally uncovered the specific aspects of farm life that are responsible for this built-in immune protection.