Here are eight tiny tyne creatures known as the smallest mammals of the earth. At only 1.3g, the extinct B. vanhouteni is believed to be the smallest mammal that ever lived. This tiny, shrew-like ...

The first detection of hantavirus in North America happened in the Four Corner region in 1993, and just a few New Mexicans ...

Ever since 1993, when a deadly disease outbreak in the Four Corners first revealed the presence of hantavirus in North ...