What is next? (IM 518)

Early 21st century, we encountered Flu and in 2012 we encountered Ebola and now the Corona. All of these generated form the human activities on nature. It follows the most powerful law of universe that goes " You get what you give". Human activities on nature gave us the deadly disease. When will it end? Until and unless every single individual doesn't understand this law human are more likely to suffer from their own activities. SO what will be the next step to stop this kind of disease? We should be looking for preventive measures not the cure after having this disease. We should investigate the root cause so that we won't suffer from another one in the future.