Hello people, yesterday I wrote about non-infectious diseases and sicknesses that are easily confused. Today ill continue with the infectious diseases and sicknesses.
Bacteria and other organisms that harm the body cause infectious diseases. They are spread in many ways.
Here are some of the most important kinds of organisms that cause infections and examples of sicknesses they cause.
Bacteria, like many of the organisms that cause infection are so small and cannot be seen without a microscope and the viruses are even way smaller than the bacteria.