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A new compound could help end our over-reliance on antibiotics to fight bacterial infectio...

It’s no secret we are facing an antibiotic crisis. Overuse has caused widespread antibiotic resistance, leading the World Health Organisation to declare we are "headed for a post-antibiotic era, in which common infections and minor injuries which have been treatable for decades can once again kill." Scientists from the University of Bern have developed a new non-antibiotic compound that treats severe bacterial infections and avoids the problem of bacterial resistance.  Read More

A 3D printed titanium implant has replaced the heel bone of a 71-year-old cancer  (Photo: ...

Slowly but surely, 3D printing is working its way through the human anatomy, replacing infected jaws, cancerous vertebrae and deformed hips in a procession of world-first medical treatments. The latest body part to be ticked off the list is the heel, putting a 71-year-old cancer patient who was facing an amputation below the knee back on his feet.  Read More

Diabetic foot ulcers may soon be treated with a new drug delivered via a transdermal patch...

When someone has diabetes, foot injuries such as ulcers can take a long time to heal. Not only does this cause diabetics prolonged discomfort, but it can even lead to amputation. Help may be on the way, however, in the form of a drug that's delivered through a skin patch.  Read More

The new vaccine’s active ingredient comes from hookworms themselves, a protein from a comm...

A clinical trial of a permanent vaccine for hookworm has been completed in Brazil, giving hope for a permanent end to a problem that affects 600 million people worldwide. US-based Sabin Vaccine Institute, which has developed the vaccine has called hookworm "one of the most pervasive neglected tropical diseases (NTD) affecting the world’s poor."  Read More

Encapsulated toxin-producing stem cells (in blue) help kill brain tumor cells in the tumor...

When it comes to new tumor-fighting treatments, it’s often as much about location, location, location as it is the actual drug interaction. Cytoxin-producing stem cells produced by scientists at Harvard University lodge at the site of brain tumor removal to continually attack remaining tumor cells. As an alternative to drug treatments that can be invasive or ineffective, the researchers saw promising results against glioblastomas, which hold the dubious distinction of being the most common and most fatal brain cancer.  Read More

Surgeons have successfully transplanted a 'dead' heart into a patient (Photo: Victor Chang...

In a world first, surgeons at St Vincent’s Hospital in Sydney, Australia have successfully transplanted a "dead" heart into a patient. Thanks to the use of a revolutionary preservation solution, developed by the Victor Chang Cardiac Research Institute and St Vincent’s Hospital, the doctors were able to resuscitate and transplant the donor heart after it had stopped beating for up to 20-30 minutes.  Read More

The Monkeybar project is using drones to gain a better understanding of malaria outbreaks ...

Over the last ten years, a new type of malaria has been on the rise in the forests of Southeast Asia, and experts are turning to new technologies to try and figure out why. By using drones to observe the environment from above, researchers are gaining a new perspective on how changes to the terrain may be impacting local wildlife and causing the spread of the disease.  Read More

Scientists at Washington University in St Louis have devised a method for reprogramming hu...

Few diseases are as terrifying as Huntington's, an inherited genetic disorder that gradually saps away at sufferers' muscle control and cognitive capacity until they die (usually some 20 or so years after initial symptoms). But scientists at Washington University School of Medicine may have provided a new glimmer of hope by converting human skin cells (which are much more readily available than stem cells) directly into a specific type of brain cell that is affected by Huntington's.  Read More

A new treatment has allowed Darek Fidyka to take his first steps after being paralyzed fro...

In 2010, Darek Fidyka was paralyzed from the chest down as a result of a knife attack that left an 8 mm gap in his spinal column. Now surgeons in Poland, working in collaboration with scientists in London, have given Fidyka the ability to walk again thanks to a new procedure using transplanted cells from his olfactory bulbs.  Read More

Prof. Jason Heikenfeld with the prototype patch (left) and the upcoming Bluetooth version ...

Nobody likes having blood samples drawn. What's more, such samples typically have to be analyzed in a lab before they're able to tell us anything. Now, however, scientists at the University of Cincinnati and the US Air Force Research Laboratory are developing a system in which a Band-Aid-like skin patch is able to gather and transmit medical data in almost real time, by analyzing the patient's sweat ... and you just need a smartphone to read it, no poking or prodding required.  Read More

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