(Phys.org) —Most emerging infectious diseases (EIDs) that affect humans originated in animals. However, epidemiologists have been unable to identify the sources of zoonotic diseases until after they have ...

Biology - Ecology

Apr 23, 2013 4.5 / 5 (2) 0 |

The Los Angeles Times said Friday that it will begin charging online readers next month, the latest major US newspaper to require a subscription to its website.

Technology - Internet

Feb 24, 2012 2 / 5 (2) 7