Your Kitchen Sponge Contains More Bacteria Than Any Other Object in Your House

By this point, it shouldn’t surprise you to know that the world is full of bacteria. But the numbers can still be baffling. Take your body: it probably has 37 trillion cells or so, and maybe the same number of bacterial cells. Read More >>

Doctors Slam New Recommendation That We Should Stop Antibiotic Treatments Early

Scientists from the UK caused quite a stir this week, when they announced that we don’t necessarily need to complete a full course of antibiotics in order to treat infections properly. It’s a provocative message, but sceptics say their advice is grossly premature—and even reckless. Read More >>

Scientists Code an Animated GIF Into DNA

What’s a strand of DNA but data? We often think of its units, the As, Cs, Ts, and Gs, as letters of the words in an instruction manual. But what if, instead, we think of them as biological computer bits, storing the smallest unit of information? What stops scientists from harnessing the power of those units, using the latest biological technology to treat DNA like a writable disk? Read More >>

Space-Mutated Bacteria Could Be Bad News For Humans

A new experiment shows that long-term exposure to microgravity affects bacteria at the genetic level—conferring reproductive advantages that persist even after the bacteria is reintroduced to unaffected colonies and normal levels of gravity here on Earth. Read More >>

Scientists Engineered Bacteria to Make Picture of Super Mario

Bacteria have had some pretty great PR, recently. Thanks to lots of new research about their importance to our bodies, they’re not really seen as soulless microscopic murderers anymore. They’re colorful, misunderstood beings living together outside the spotlight, freeloading in our guts in exchange for favours. In other words, they’re artists. Read More >>

Are Vitamin Supplements Killing Our Gut Bacteria?

We consume all sorts of things before really knowing how they’re going to affect us, including probiotics and dietary supplements. But given how preliminary our understanding of our gut bacteria is, it’s very likely that some supplements can work in direct opposition of others. For instance, vitamin A might kill a bacteria hypothesised to promote childhood growth. Read More >>

An Innovative New Cancer Therapy Hijacks Bacteria to Fight Tumours

Researchers from South Korea have engineered a strain of bacteria that infiltrates tumours and fools the body’s immune system into attacking cancer cells. In experiments, the modified bacteria worked to reduce cancer in mice, raising hope for human trials. Read More >>

New £5 Notes Are Riddled With Bacteria – But It’s The Good Kind

Whenever the subject of money comes up, there's a party bore waiting in the wings to tell us that physical tender is filthy, covered in skin and drugs and particles of anus. But a new study of the recently-introduced polymer £5 notes shows that while they are indeed festooned with "colony-forming units" of bacteria, they're mostly the good kind - harmless or perhaps even beneficial to humans. Read More >>

Ravenous Bacteria Eats Poop and Produces Power

Researchers at Ghent University have hit on a method of harvesting energy from raw sewage that treats the wastewater without using external electricity. It’s all thanks to starving bacteria. Although this method is still in its lab testing stage, industry leaders are already interested in utilising it. Read More >>

Human Leprosy is Rampant in British Red Squirrels

British red squirrels are being afflicted by a medieval strain of leprosy that was thought to have disappeared from Europe over 700 years ago, according to a new DNA analysis. Researchers say the chances of the dreaded disease spreading to humans is low, but the discovery suggests this strain of leprosy has been lingering for quite some time. Read More >>

A Dreaded Superbug Has Officially Arrived in the United States

The US Centers for Disease Control has released a report in which it identifies over a dozen cases of a deadly, antibiotic-resistant fungus called Candida auris. It’s the first time this super-strain has been found in the US, and disturbingly, four of the first seven patients infected with it have died. Read More >>

Our Last Line of Defence Against Gonorrhea is Failing

Health officials in the US have identified a cluster of gonorrhea infections that exhibited unusual resistance against the last two main antibiotics known to work against the dreaded sexually transmitted disease. Read More >>

This New Gadget Could Detect Food Contamination in Minutes

When an outbreak of food poisoning hits, we trace our culinary steps backwards in an attempt to untangle the cause, hopefully before it can hit again. But a new sensor could radically change all that. Read More >>

The “Five Second Rule” is Indeed Rubbish

Researchers looking into the "five second rule" that says it's OK to continue eating a bit of sausage that fell on the floor as long as you picked it up quickly, have said it's a load of rubbish. As any right-thinking person already knew. Read More >>

Watch as Bacteria Evolve Antibiotic Resistance in a Gigantic Petri Dish

By building a gigantic petri dish, researchers from Harvard Medical School and Technion-Israel Institute of Technology have produced an incredible visualisation showing bacteria as it mutates to become resistant to drugs. Read More >>