A virus is a small infectious agent that replicates only inside the living cells of
other organisms. Viruses can infect all types of life forms, from animals and plants
Viruses depend on the host cells that they infect to reproduce. When found
outside of host cells, viruses exist as a protein coat or capsid, sometimes
Feb 28, 2013 ... Viruses are tiny organisms that may lead to mild to severe illnesses in humans,
animals and plants. This may include flu or a cold to something ...
Jan 5, 2016 ... Viruses are microscopic parasites that lack the capacity to thrive and reproduce
outside of a host body.
In this educational animated movie about Health learn about infections, sickness,
replication, influenza, hepatitis, ebola, HIV, AIDS, and diseases.
Jun 17, 2015 ... A virus (from the Latin virus meaning toxin or poison) is a microscopic organism
consisting of genetic material (RNA or DNA) surrounded by a ...
Jan 8, 2016 ... The earliest indications of the biological nature of viruses came from studies in
1892 by the Russian scientist Dmitry I. Ivanovsky and in 1898 by ...
The evolutionary history of viruses represents a fascinating, albeit murky, topic for
virologists and cell biologists. Because of the great diversity among viruses, ...
List of Virus Families viral families with example viruses. List of Individual Viruses
all named viruses, listed with their assigned family. by Structure/Genome:.
This page contains a list of all recognized virus names. Next to each name within
this complete list is the virus family to which each virus has been assigned.