The microbiome-the trillions of bacteria, viruses, and fungi that live quietly in our body-plays a crucial role in shaping human health by providing a variety of micronutrients necessary for vital ...

The microbiome—the trillions of bacteria, viruses, and fungi that live quietly in our body—plays a crucial role in shaping human health by providing a variety of micronutrients necessary for vital ...

The bacterium known as Pseudomonas aeruginosa is an unwelcome visitor in the human body. Serious infections can result when a ...

Antibiotics start working immediately by rupturing the protective cell walls of harmful bacteria, but you may not feel relief for 1-3 days.