Based on their findings, they developed a new machine learning model that can predict which industrial chemicals—whether approved or under development—might be harmful to which of the approximately 4,500 different bacterial species that colonize the human gut

By adding cobalt- and carbon-based nanoparticles, the antibacterial properties of vinegar were enhanced, effectively killing harmful bacteria without harming the body.

In the near future, a simple breath may be all it takes to catch early signs of disease—no needles required