Video: This man is having the time of his life somehow, all while getting his severely fractured ankle put back into place.
NSFW language warning. Also you might laugh out loud.
As you get older, colonoscopies become an important part of maintaining your health, allowing doctors to spot potentially fatal diseases like colon cancer before they progress too far. So medical researchers are hoping to make the procedure safer, and slightly less invasive, using a tiny capsule that's remotely steered around using a magnet outside your body.
Apparently, eating cheese will not cause a heart attack or stroke, according to a new study that lots of folks are writing about. But readers, fellow science and health writers, can we please all agree to read these studies and think about them a little before we take them as the irreproachable word of some dairy overlord?
Stings from a Portuguese man o' war are as common as they are dangerous, yet there's a lack of consensus over the best way to treat these painful pricks. New research published in the journal Toxins reveals that stings from the man o' war (Physalia species) shouldn't be treated any differently than stings from jellyfish, a conclusion that upends conventional wisdom. And no, peeing on yourself is not recommended.
Most of the time, when people talk about the cutting edge gene editing technology CRISPR, they are actually talking about CRISPR-Cas9. CRISPR, you see, is just one half of the genome editing tool, the programming that instructs where a DNA edit will actually be made. The other part consists of proteins that actually do the cutting. And one particular protein, called Cas9, has long been the snipping tool of choice. But now, there's a new protein on the block — and it may open the door to curing a devastating genetic disease.
Experts say it's not a matter of if, but when a global scale pandemic will wipe out millions of people. And we are grossly unprepared for the next major outbreak. But in the event of a devastating pandemic — whether it be triggered by a mutated strain of an existing virus or a bioengineered terror weapon — there are some practical things you can do, both before and during the outbreak, to increase your odds of survival.
In a study that's bound to attract considerable controversy, a pair of researchers are claiming that between 60 and 66 per cent of all cancer-causing mutations are the result of random DNA copying errors, making them essentially unavoidable. The new research is offering important insights into how cancer emerges, and how it should be diagnosed and treated — but many questions remain.
To prevent the spread of infectious diseases, Australian Prime Minister Malcolm Turnbull is pushing its states and territories to adopt measures that would prevent unvaccinated children from attending childcare centres. Sounds harsh, but experts say it's a good idea — one that will hopefully prevent the spread of infectious diseases.
Dietary supplements don't need to do anything, by definition. Tons of them don't. That might sound strange, since half of Americans take a vitamin or mineral supplement daily. But there are in fact, reasons to take some of them. Let's say you eat nothing but ground beef, Cheerios and Dr. Pepper every day. My nutritionist sister once saw a patient who lived this life. The human body, a machine that evolved over millions of years requiring a variety of different molecules to work best, was not optimised with a ground beef, Cheerios and Dr. Pepper-only diet in mind.
Imagine that a doctor told you that your brain was slowly starting to self-destruct, that soon your once-healthy neurons would stop functioning, that you would lose all connection with reality, with the things and people that you loved. Then imagine that you found out that not only did that doctor make it all up, but he wasn't even actually a doctor. You would be pretty pissed, right?