Whitman County Gazette - Serving Whitman County since 1877

Author photo

By Dr. Kathy Crispell
Colfax-based telemedicine 

Viruses: What they are and how they spread


September 2, 2021

File photo

Viruses are smaller than the microscope can see. They are infectious agents that replicate only inside the living cells of an organism. Organisms are classified as multicellular animals, plants, fungi, and unicellular microorganisms such as bacteria. Humans are multicellular animals. Viruses are not considered to be living organisms, but their existence is dependent on infecting living organisms, entering their cells and forcing the cells to produce thousands of copies of itself. This is how they replicate. The more they replicate, the greater the chance mutations will occur that will make...

For access to this article please sign in or subscribe.


Reader Comments(0)


Our Family of Publications Includes:

Cheney Free Press
Ritzville Adams County Journal
Whitman County Gazette
Odessa Record
Franklin Connection
Davenport Times
Spokane Valley News Herald
Colfax Daily Bulletin

Powered by ROAR Online Publication Software from Lions Light Corporation
© Copyright 2023

Rendered 06/07/2023 03:43