Bacteria belong to the monera kingdom, alongside plants, animals, fungi, and protists, and are therefore considered living creatures. Viruses, on the other hand, are closer to collections of molecules ...

What’s the difference between viruses and bacteria? The two major causes of infectious diseases are viruses and bacteria. But how are they different? Learn more about viruses and bacteria.

Bacteria and viruses are often lumped together as germs, and they share many characteristics. They’re invisible to the human eye. They’re everywhere. And both can make us sick, even kill us. That last ...

Where will the next pandemic come from? One expert says his "bet is on viruses." (Getty Images/Science Photo Libra) Nearly four years after COVID-19 emerged, public health experts already say it’s not ...

The history of life stretches back untold eons. Today, there is a staggering array of organisms on Earth, with more species being discovered every year. The complexity of life, from the smallest ...

Understanding the differences between bacteria and viruses is crucial for recognizing how these microorganisms impact our ...