Microscopic Bugs That Live On Humans
We live in a world of trillions of microscopic bugs. Humans are home to an incredible and diverse range of bacteria, fungi and other organisms that live on us, in us, and around us.
A study published in Proceedings of the Royal Society B showed that the types of household germs can be determined by the gender of the home’s resident, and by pets, mostly dogs and cats. Researchers looked at about 1200 homes across geographic regions in the United States. Here is [...]