Urinary tract infections (UTIs) drive over eight million people to seek medical attention every year. Almost all — as many as 90% — of those infections are caused by Escherichia coli. Copper can kill bacteria, but E. coli has found a way to capture the copper, preventing its antibacterial action. Now, researchers have found that, in a cruel irony, the bacteria use the copper it grabs as a nutrient to feed its growth.
Sex makes the world go 'round, and when it does, so does gonorrhea. Finally some good news on the growing menace of drug-resistant gonorrhea — a large, long-term study shows a vaccine may work in reducing the incidence of an increasingly dangerous infection.
More bad news for patients who have undergone heart surgery in the past five years. A new study suggests about one-third of heater-cooler units used in cardiac procedures remain contaminated with a slow-growing, potentially fatal bacteria.
It wasn't too long ago that Uber threatened to fire star engineer Anthony Levandowski. Eleven days to be exact. If Levandowski didn't turn over the documentation he allegedly stole from Google's autonomous car division, Uber informed Levandowski that they would take "adverse employment action." Today, The New York Times reported the ride-sharing firm has delivered on that threat. In a memo sent to employees Tuesday morning, Uber announced Lewandowski's official departure from the company "eff...
Could your fever, body aches, cough, and sore throat be the flu? Soon, finding out may not involve a trip to the doctor.
The noses of kids who live in areas of intense pig farming may harbor antibiotic-resistant bacteria, presumably acquired from the animals, according to a new study by scientists at the Johns Hopkins Bloomberg School of Public Health, UNC Gillings School of Global Public Health, and Statens Serum Institut in Denmark, published in Environmental Health Perspectives.
The theme for 2017's World Malaria Day, which is today, April 25, is "End Malaria for Good." For many Americans, this might seem like an odd plea. Especially since Malaria is seemingly an obsolete problem here. However, on World Malaria Day, it's important to remember the danger of malaria is still very much present in the US. And around the world, the disease is at the epicenter of a global crisis.
Two viral liver diseases could help us find the path toward the cause of Parkinson's disease. Researchers from the University of Oxford and UCL Institute of Neurology in London have reported an association between hepatitis B and C infections and an increased risk of Parkinson's disease. Their findings were published early online in the journal Neurology.
A tiny louse is responsible for decimating the citrus industry. Diaphorina citri, the louse in question, better known as the Asian citrus psyllid, harbors and spreads the "Candidatus Liberibacter asiaticus" bacteria that causes citrus greening disease.
Although their effectiveness is waning, antibiotics remain a front-line defense against many infections. However, new science reveals using the wrong antibiotic for an infection could makes things much worse.
Over 1.2 million people in the US are infected with human immunodeficiency virus (HIV)—and one out of eight of them don't know it. Even after decades of intense research into the virus, there's still no cure for it. One of the big problems is that the virus hides out in certain cells of the body, resisting treatments that kill it.
If you've ever wanted to be right in the thick of an operating room, you're about to get your chance. On Thursday, April 14th, you'll be able to watch a VR live stream of a tumor removal surgery. With their 360-degree camera, you'll be able to see the entire operating table and its surroundings.
Anyone who paid attention to the Lavabit shutdown had a feeling it was connected to Edward Snowden, the high-profile NSA whistleblower. Ever since the government's case against Lavabit went public in late-2013, people have put two and two together.
I was so Scared to get this procedure done. I let this Callus give me Pain for about 1 year.
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I think most people can agree that advertisements are just annoying. There is only one day out of the entire year when commercials and advertisements are actually welcomed, and that's the Super Bowl. But, since it can't be the Super Bowl every day (if only), those ads that float around on your Microsoft Surface's screen are just obnoxious. Luckily, there is a way to get rid of them, on Facebook at least. Facebook is one of the most visited sites in the world, so having the ability to hide ads...
Many people drop their phone, resulting in the dreaded cracked screen. Luckily for you, a few of those people end up replacing the screen themselves, and sometimes they even leave behind detailed instructions on how to do it.
Attention all optometrists and ophthalmologists— there's a new tool in town, and it's called the Diaton Tonometer. Diaton's tonometer is an easy-to-use and accurate instrument for measuring intraocular pressure (IOP) through the eyelid, which makes it simple to diagnose patients with glaucoma during the early stages, so that immediate treatment and medicines can be administered. This transpalpebral tonometer is handheld, pen-like and no-contact, which provides absolutely no risk of infection....
Are you looking to dress your dog in style? Give your pooch the VIP treatment by making him his very own dog sweater! In this three-part video tutorial, learn how to crochet a special sweater to keep your special friend warm in the winter!
This video demonstrates how to use a neti pot. This simple device is used to pour warm salt water up one nostril where it can clean out your sinuses and is then drained out the opposite nostril. This is a natural treatment for colds and allergies. You will need a neti pot, warm water, salt, a bowl, tissues and sesame oil. Dissolve the salt in the warm water in the neti pot. Turn your head to the side and pour the water into the top nostril. The water will come out the other nostril. To get th...
Maverick Television, from the United Kingdom, explains what stretch marks are, why they are undesirable, and some of the ways doctors treat them. But the more useful part of the video are instructions how to avoid having stretch marks in the first place. The Embarrassing Illness Clinic specializes in medical ailments which sap people's self-confidence. One example is the problem of stretch marks. Using the case of Jasmine Anne Smith, the clinic's physicians explain that stretch marks typicall...
What a unique combo! And it's easy to make. Try out Betty's epicurian concoctions for a unique eating experience!
Suffer from an upset stomach more often than not? Put down that donut. Tweak a few unhealthy habits, and you can beat those chronic stomach problems before they flare up.
Worried about your or someone you love's relationship with alcohol? Not all alcoholics fit the stereotype of the down-and-out drunk. Learn to recognize the warning signs in yourself or a loved one.
Looking to make a special scrapbook? You've got the "scraps"—now you need the book. Before you rush out and buy the first flashy binder that grabs your eye, put a little thought into what you really need.
Thinking it's time to deep condition your curly hair? Curls can lose their luster and texture if they lack moisture. Here's how to keep curly locks shiny and healthy with the rules of deep conditioning.
Attention aspiring screenwriters! In this tutorial, learn how to sell that script. You may have written the next Hollywood blockbuster – but unless you can finance the film yourself, you’ll need to sell the screenplay to a producer who can make it come to life.
Warts can be embarrassing – as well as contagious. Help minimize the chance you'll spread them to other parts of your body, or other people.
Make your eyes look bigger and brighter by lengthening your lashes. You Will Need
Your ironing skills are rusty, and so is your iron. Now you’ve got rust stains on your blouse. What to do?
If you have habits that are repetitive, time-consuming, and don't seem to make sense, and they interfere with daily functioning, you may have Obsessive-Compulsive Disorder.
Walk right past that pricey salon and head to the grocery store instead. Tame your frizz for less at home! This video will show you how to make a banana hair mask to combat frizz.
Though most warts disappear eventually without treatment, it's still useful to know how to prevent these unsightly marks from ever popping up. Watch this video to learn how to reduce your chances of warts.
It’s easy to make those telltale sweat spots disappear if you know what to use on them. Don't throw away those white shirts, learn how to get rid of sweat stains instead.
Wash your window blinds with a minimum of mess. Howcast presents you with tips on how to effectively clean your window blinds. Blinds can be tricky to clean, so pay attention.
Get luscious, pillowy, kissable lips—with or without injections. You Will Need
Stop bemoaning your blotchy complexion and start evening it out instead, no matter your specific skin complaint.
Food poisoning, also referred to as food-borne illness, is a gastrointestinal disorder that results from eating contaminated food. . Who is at risk? Anyone can get food poisoning, especially travellers and those who live in tropical climates. Infants, elderly people, and those with serious medical conditions have the greatest risk if they get food poisoning. Pregnant and breastfeeding women also need to be especially careful. Learn about the different causes, symptoms, and treatments of food ...
Nosebleed or the official term is epistaxis is bleeding from the nasal cavity. Nose bleeds are very common and are often caused by dry air, illness, or trauma. Learn more about the causes, symptoms and treatments of nose bleeds in this medical how-to video.
The MCL or the medial collateral ligament is a thick fibrous tissue that spans the distance between the bottom of the thigh bone and the top of the tibia on the inside of the knee joint. A MCL injury is caused by stretching or tearing of the MCL ligament in the knee. Learn more about the causes, symptoms and treatments for a MCL injury in this medical how-to video.
