In the dim waters off the Japanese coast, scientists have stumbled upon something that shouldn’t exist. Or at least not by the rules we thought biology followed. While sequencing DNA from a tiny ...

Allergies or Virus? Sacramento doctor details the difference "If you have a fever, you're pretty sure that you're not having allergy symptoms." ...

But after establishing that the virus can probably infect human cells, the researchers performed experiments with the fully infectious virus.

Researchers discover how Zika virus and related viruses replicate in human cells, illuminating potential new vaccines.

Explore key differences between bacteria and viruses, including structure, reproduction, and their impact on health and disease.

Here's what to know about the differences between the coronavirus, influenza and respiratory syncytial virus.

The viruses that cause colds and the flu also vary slightly in the regions of the body they infect. A cold is a type of upper respiratory infection, Dr. Angela Branche, an associate professor of ...

Prokaryotes and eukaryotes represent the two primary categories of organisms. This article explores their cellular structures, emphasizing the key differences and similarities that shape these ...

DEAR DR. ROACH: I watched a show that described how a virus invades a cell and found it fascinating. What is the difference between a virus and a bacterial infection? -- G.D.

In this article, we will explore the key differences between prokaryotic and eukaryotic cells. We will examine their structures, functions, and the organisms in which they are found.