Question

what is infective and non infectious disease with causes and example

Answer 1

Answer:

Explanation:

Many common diseases are spread through vectors, such as viruses, bacteria, parasites, and pathogens. However, non-infectious or non-communicable diseases are not able to be spread from one person to another. ... Alzheimer's, Parkinson's, and stroke are brain diseases that cannot be spread from one person to another.

Answer 2

Answer:

Infectious diseases are disorders caused by organisms such as bacteria, viruses, fungi or parasites. Many organisms live in and on our bodies. They're normally harmless or even helpful. But under certain conditions, some organisms may cause disease.

Non-infectious diseases (also called Non-

communicable diseases ) are those diseases that are not caused by a pathogen and cannot be shared from one person to another.

Historically, infectious diseases were the

main cause of death in the world and,

indeed, in some developing regions this may

still be the case. With the development of

antibiotics and vaccination programs,

infectious disease is no longer the leading

cause of death in the western world. Non-

infectious disease is now responsible for the

leading causes of death in both developed

and some developing countries.