Adding the nutrient selenium to diets protects against obesity and provides metabolic benefits, according to a new animal study. The results could lead to interventions that reproduce many of the
Scientists Identify More Than 140,000 Virus Species in the Human Gut
Viruses are the most numerous biological entities on the planet. Now researchers at the Wellcome Sanger Institute and EMBL’s European Bioinformatics Institute (EMBL-EBI) have identified over 140,000 viral species living