In which way has the study of biology helped us to control infectious diseases?
With the proper biological study, the difference between contagious and non-contagious disease can be known as well the transmission mode can be tracked. Contagious or communicable diseases are the ones which can be transmitted by the act of pathogens such as bacteria or viruses between animals or people. They are also called as infectious diseases. Earlier, such diseases were hard to control because people were not aware of the rules or regulations needed to be followed to control them which the biological studies has introduced among people.
