Why the E. coli O157:H7 Puzzle is Not Easily Solved.

Escherichia coli, usually called E. coli, refer to a large group of bacteria that is commonly found in the intestines of humans and animals.

The Art of Living Together - How Parasites Shape Our World

In everyday terms, parasites make their living off other unsuspecting organisms. Traditionally researchers, veterinarians and medical doctors have focused on the disease aspects of parasitism.

Evolution and Creationism: a two-part presentation

Evolution and Creationism A two-part presentation Part I – The Theory of Evolution Since it was published by Charles Darwin nearly 150 years ago, the theory of evolution has been supported by a mounting body of scientific evidence.