This kind of news seems to come up with some regular frequency - "To screen or not to screen, that is the question". This Danish study recently reported in the Annals of Internal Medicine found that screening was not associated with a lower...

With all the hype and worry over a pathologist shortage in the coming decade, investigators from California, Iowa and Georgia decided to take action and train pigeons to become pathologists. It turns out that pigeons and pathologists are very...