Tdays's modern world , development of life science and technology play important role in human life by treating and rescue them from most deadly diseases.However , the same time arrival of new life threatning bio organisms gives us challenges though we are more concious about that. So, researching and treating diseases only will not be a solution for healthy life bur we should prevent it befere. In addition , government has to invest huge amount of money for research , instesd we can invest...