(PhysOrg.com) -- An international team of scientists has undertaken a study, the results of which have been published in the Proceedings of the National Academy of Sciences, to better understand the link b ...

Biology - Ecology

Jun 08, 2011 5 / 5 (1) 0 |

(AP) -- Public buses were ordered off the roads of a remote Chinese town to control the possible spread of deadly pneumonic plague that has killed three people and seemed poised to claim a fourth victim Wednesday, ...

Medicine & Health - Diseases, Conditions, Syndromes

Aug 05, 2009 5 / 5 (1) 0