Beneficial tea tree oil given all-clear

After two recent reports suggesting that exposing bacteria to tea tree oil may contribute to antibiotic resistance in humans, an international study - led by researchers at The University of Western Australia - has found ...

Plastic 'ninjas' take on deadly bacteria (w/ Video)

For decades, bacteria like the stubborn methicillin-resistant Staphylococcus aureus (MRSA) have concerned gym goers, hospital patients and staff, and parents of school children. MRSA is particularly worrisome because it is ...

Experiment to test virulence of nasty bacteria in microgravity

NASA's space shuttle Discovery will make its swan song flight Nov. 1 carrying two University of Colorado at Boulder-built biomedical payload devices, including one to help scientists better understand changes in the virulence ...

Antibiotic-free treatment of dairy cows underway

Is antibiotic resistance signalling the end for modern treatments of udder infections in the dairy industry? Not so fast, according to researchers who are developing breakthrough technology that's effective against all tested ...

Scientists fight antibiotic-resistant diseases with technology

Before sailors and soldiers deploy to locations around the world, they need to know the kinds of infectious diseases they might encounter, especially those diseases that are resistant to antibiotics. As part of ongoing research ...

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