Mammals can breathe through anus in emergencies

Rodents and pigs share with certain aquatic organisms the ability to use their intestines for respiration, finds a study publishing May 14th in the journal Med. The researchers demonstrated that the delivery of oxygen gas ...

Hospital superbug traced to remote island beach

Researchers confirmed the presence in the wild of Candida auris, a multidrug-resistant fungus commonly found infesting hospitals. The findings could provide scientists insights into a pathogen that threatens inpatients, including ...

In changing oceans, sea stars may be 'drowning'

For more than seven years, a mysterious wasting disease has nearly killed off sea star populations around the world. Some of these species stand at the brink of extinction.

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