Microorganisms are becoming resistant to drugs, hurtling us towards a terrifying future where once-easily-treated infections become potentially life-threatening again. Now researchers have tested an alternative to antibiotics, using existing drugs to starve a fungal infection of vital nutrients.
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Caused by a fungus known as Pseudogymnoascus destructans, white-nose syndrome is currently killing bats across North America at an alarming rate. There may be hope, however, as a potential vaccine has recently been shown to be effective at warding off the disease.
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Scientists have just put the finishing touches on what they say is the first comprehensive catalog of bacteria and fungi living inside the ISS, describing a bacteria-filled environment not dissimilar to a gym or an office.
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Microorganisms keep turning up in Earth’s most extreme environments. To test whether certain hardy microbes can survive the harsh conditions of space or Mars, colonies were placed on the outside of the International Space Station (ISS) for almost 18 months – and many managed to survive.
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Maintaining the right microbial balance is crucial to your health, but antibiotics and poor diet have reduced the diversity of human microbiota. To preserve that diversity before it’s gone for good, a team of scientists is now calling for the creation of a microbial “Noah’s Ark.”
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If you're a fan of frogs, then unfortunately you've probably heard of Batrachochytrium dendrobatidis (Bd). It's been decimating amphibian populations around the world. Now, however, scientists believe they know where it originates – and that knowledge could help keep it from spreading.
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Those little packets of silica gel that come in everything from your shoeboxes to burrito packets are the gold standard for fending off fungal growth and moisture. But scientists have now developed a material they claim to absorb twice as much.
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The world is in desperate need of new antibiotics, as bacteria continue to evolve and develop resistance to the ones we have. Now, researchers at La Trobe University have found a peptide in the flower of a tobacco plant that could be the first of a new kind of antibiotic.
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Almost two-thirds of denture-wearers in the US frequently experience what's known as denture-related stomatitis – fungal infections of the mouth. In order to try and bring that number down, scientists have recently created 3D-printed dentures that release fungus-killing medicine.
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Batrachochytrium dendrobatidis (Bd) is a deadly skin fungus that threatens populations of frogs and salamanders around the world. There may be new hope for catching it early enough to limit amphibian fatalities, however, thanks to the analysis of what's known as environmental DNA.
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