Topic #5: Why Does This Exist?

The Most Dangerous Enemy of the Life

            All of living creatures in the world exist due to many different purposes. Moreover, thousands of creatures appear and disappear every day. Many kinds of rare creatures, which people want to conserve, are extinct each year, and we can just see them by pictures. However, people hope that some creatures should not appear in life, but they still exist. One of them is viruses because they are an origin of diseases.
            I think that everyone suffered few times of illness, and then people often felt tired and pain. Moreover, millions of patients have against dangerous diseases every day, so we do not want to be sick. However, it is difficult to not be sick because viruses are the cause of diseases. Especially, we do not still cure many dangerous diseases, such as cancer and AIDS. Even though, if we can cure them, we will have more new diseases and continue the never ending fight with virus. Recently, many new viruses appear due to environment pollution. I worry that if there is a similar virus in Resident Evil to appear, it will be risk of human. Hence, I do not think why virus exists.

In conclusion, viruses are a cause of pain, so people hope them disappears. In my opinion, we should find the ways to kill them. Then, I think that our life will be happier.

                                                            Chau Ngo