At the bottom it shows to example of awareness for diseases. On the right you see the pink ribbon which symbolizes cancer awareness and in the left shows you Ebola awareness. These two posters are showing how we people are trying our hardest to stop these sicknesses and help the world
Now what really is a disease and how does it start?
According to the website mayo clinic.com its states that a disease is a particular abnormal condition, a disorder of a structure or function, that affects part or all of an organism. The one thing that causes infectious diseases is bacteria Infectious diseases These one cell organisms are the reason for causing illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses.