Why are there Diseases and Can We Ever Make a World Without Them?

by Read Listen Learn · Science · Intermediate

Since time began, disease has worried and killed huge numbers of people. New viruses are not something that we have only today. The Black Death killed nearly half the population of Europe six hundred years ago and malaria takes the lives of 300 million every year. People thought that disease was God’s punishment for human wrongdoing but now we think about viruses and bacteria. Read this article and find out more (910 words).

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