Virulent pathogens.
Some diseases caused by sperical shaped viruses cause the flu & the common cold. Rod shaped cause HIV & herpes.
all diseases are caused by bacteria or viruses. some example are flu (influenza virus) and swine flu (influenza A H1N1) and Meningococcemia (Meningococcus).
Yes, in most cases, viruses are diseases
Viruses are pathogens that cause diseases which leads to cancer.
no
A person who studies viruses is called a virologist. Virologists study the structure, evolution, and behavior of viruses to understand how they infect living organisms and cause diseases.
Yes. Diseases can be caused by: -Viruses -Bacteria -Protists - As well as Fungi. There are also diseases caused by the body. Such as autoimmune diseases and cancers.
Pathogenic bacteria are what causes infectous disease. There are different bacterias that cause different diseases. It is believed that there are over 100 BILLION types of bacteria. Tuberculosis is a bacterial caused disease.
Cold sores and chickenpox are caused by viruses. Other diseases can be cause by viruses as well but also bacteria.
They can cause death and other diseases
This is not the case. There are hundreds of types of viruses which cause deadly diseases in plants.
Some can cause cancer. They are called oncogenic viruses.