There are roughly 30,000 different species of bacteria ... which is what gut bacteria feed on, and other nutrients. Types of ...

In fact, until very recently, most scientists thought viruses emerged from the primordial soup before bacteria. "All bacteria have double-stranded DNA, but viruses have different kinds of ...

While they had a great time, later that night was a different story ... While you might encounter thousands of types of bacteria in your everyday environment, most cause you no harm.

A living motor made by combining different parts from bacteria is one of the smallest ever built, and could one day power tiny robots. Many types of bacteria are propelled by natural motors that ...

Hundreds of viruses that infect bacteria have been found on toothbrushes and showerheads. This isn’t something to be worried about, though, because the viruses aren’t harmful to humans and ...

Biofilms—slimy communities of bacteria—grow on all sorts of surfaces ... microscopy to examine how the relative abundance of the different species changed over time. In the liquid culture ...

Different toys need to be sanitized in different ways. Here’s how to kill germs on various kinds of baby toys and keep them looking fresh. How To Clean Plush Toys Plush toys can get dirty and ...

More than 50 different species of tiny organisms (called microbes) live inside your vagina. Many of these microbes are a type of bacteria called lactobacilli. These bacteria help keep the vagina ...

“Oh that is nasty,” Figura said. “There can be over 3,000 different types of germs on this hand, so you’ve got to wash your hands,” Brems explained. “Hand hygiene is super importan ...

Dirty hands are the worst nightmare for those who value their hygiene. However, many people are oblivious to the level of filth on their hands. Dr. Myro Figura, known as @doctormyro on TikTok ...

Like humans and other complex multicellular organisms, single-celled bacteria can fall ill and fight off viral infections. A ...