what is the definition of infectious and non infectious disease?
Answers
Answer:
Infectious diseases are transmitted from person-to-person through the transfer of a pathogen such as bacteria, viruses, fungi or parasites. A non-infectious disease cannot be transmitted through a pathogen and is caused by a variety of other circumstantial factors
Insectious diseases
Infectious diseases are caused by pathogens are called infectious disease Many organisms live in and on our bodies. They're normally harmless or even helpful. But under certain conditions, some organisms may cause disease
Some infectious diseases can be passed from person to person. Some are transmitted by insects or other animals. And it can be transmitted to one person to another by water air or food
Non infectious diseases
disease which are not caused by pathogens and are not transmitted from one person to another is called non infectious disease