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

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.

Snippets of ancient viruses are embedded in the human genome and active in many healthy tissues. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...