Hospitals at war vs. cybercrime — but it’s a hard war to win

Modern hospital security is not just about nabbing a few thieves who wander in looking for something to grab. Patients’ information — medical and personal — is a big prize for today’s crooks, and it’s at risk 24/7 if the proper protocols and training are not in place. St. Mary’s Hospital in Athens knows the reality as well as…

Experimental dressings could heal wounds better and cheaper

When you nick your finger on a piece of paper or bump into a table and get a bruise, your body has a natural healing process to close up cuts and repair small wounds. But when big gashes or serious wounds happen, however, the body may need help with healing. That means medical treatment. These…

Can new coating for medical devices do what antibiotics can’t?

A new coating for medical devices that are inserted into the body could help prevent infections, according to researchers in the University of Georgia’s College of Engineering. They developed a technology called LINOREL — or liquid-infusing nitric oxide-releasing silicone — that can coat devices such as catheters and surgical tools that sometimes carry infections. “Hospitals…