A new LBBB is always pathological and can be a sign of myocardial infarction. The criteria (Sgarbossa [1]) that can be used in case of a LBBB and suspicion of infarction are: ST elevation > 1mm in leads with a positive QRS complex (concordance in ST deviation) (score 5)
Churning Out Vitamins. Your microbiota also work as vitamin-production plants. Bacteria in the gut synthesize vitamins, and those that they donât use are excreted to benefit their host. In humans, gut bacteria secrete vitamin B12 and a less familiar micronutrient called vitamin K.he resulting understanding of the microbiomeâs connections to human health may lead to a new wave of disease prevention and treatment in which very small, historically unheralded entities have big effects.
Companies such as AmericanGut and uBiome are blazing the trail of microbial research and microbiome mapping. Microbial Feng Shui: As the latest research in microbiology begins to fuel other industries, we are seeing microbes being leveraged in diet, food, beauty products and even design. Recently, the Ted presentation from Jessica Green explained the important role microbes play in our everyday lives.