Question

Write a short note on how disease are spread.

Answer 1

A common way for infectious diseases to spreadis through the direct transfer of bacteria, viruses or other germs from one person to another. This can occur when an individual with the bacterium or virus touches, kisses, or coughs or sneezes on someone who isn't infected.

Answer 2

Ways infectious diseases spread



Germs can spread:

directly from person to person orindirectly from an infected person to the environment (for example toys, door handles, bench tops, bedding and toilets) and then to another person who comes in contact with the contaminated environmental source.

Germs can enter the body through the:

mouthrespiratory tracteyesgenitalsbroken skin.