News: Bird Flu Is Circling in China Again—Here's How It Could Develop into an Outbreak
Avian flu is making the news again with new human cases in China reported in January. What does "avian flu" mean to you—and how dangerous is it?
Outward Symptoms Search Results
News: New Research Shows How Flesh-Eating Leishmania Parasites Hide in Our Bodies to Fight Future Infections
Transmitted by a sandfly one-third the size of a mosquito, parasitic Leishmania protozoa are responsible for a flesh-destroying disease that kills an estimated 20,000 people per year. Two new studies offer understanding of how the parasite provides immunity through persistence and why some people suffer more virulent forms of the disease.
News: New Finding Shows How Deadly, Flesh-Eating Strep Toxins Help the Bacteria Burrow Deeper into Tissues
Where in the world did it come from? All of a sudden, one day, someone had an infection with flesh-eating bacteria. It captured headlines and worldwide attention because it was such a severe, strange, uncontrollable, and really disgusting condition.
News: New Study Says Stopping Slimy Biofilms Could Save Thousands a Year from Legionnaires' Disease
In the summer of 1976, 4,000 American Legionnaires descended upon the Bellevue-Stratford Hotel in Philadelphia, Pennsylvania, for a four-day convention. Several days later, many of the attendees experienced symptoms of severe pneumonia. By the beginning of August, 22 people had died. The Centers for Disease Control and Prevention (CDC) estimate that about 180 people were sickened and 29 people died before this mysterious outbreak burnt out.
News: Thinking About Sushi Tonight? Your Raw Fish May Come with a Side of Invasive Parasite
After California college student Luis Ortiz blacked out and was taken to the hospital in 2015, doctors were startled to discover the reason his brain was swelling—a one-centimeter long, wriggling tapeworm living within a ventricle in the middle of his brain.
News: How El Niño—& Climate Change—Kill People with Virus Epidemics
Using mathematical modeling, researchers suggest weather and warming created the "perfect storm" that drove the Zika outbreak in 2016.
News: 'Vampire' Bacteria May Lead Fight Against Antibiotic Resistance
New weapons are needed to combat antibiotic-resistant bacteria. Instead of drugs, scientists have discovered in an animal study that they may be able to harness vampire bacteria to vanquish pneumonia.
How To: 10 Quick & Easy Herbal Drinks That Relieve Aches & Pains
When a headache strikes, I reach for the nearest painkiller. Forget closing my eyes, laying down, or even applying an ice pack—I seek the quickest and most immediate relief possible, and normally that comes in the form of pills. However, fast relief can be found from another, more natural source: herbal beverages. So if you're tired of popping pills when you have aches and pains, try some of these herbal drinks out instead.
How To: Kill Your Cold Naturally with These 5 Common Ingredients
Uh-oh: you wake up one morning with the telltale signs that you are coming down with something. Your throat is sore, you can barely breathe out of your nose, and you have a nagging cough.
How To: Trick Your Brain into Not Feeling Any Pain
Pain is, for the most part, unavoidable when you stub your toe, break your arm, or cut your finger open. It's instantaneous and, in some cases, long-lasting, but it only feels as bad as you want it to. Yes, that's right—that pain is all in your head.
How To: Hack Your Brain to Stop Motion Sickness
Many people deal with motion sickness on a daily basis, and if you're reading this, chances are you're one of them. Kinetosis can make your stomach roll, your entire body sweat, and make you feel fatigued and dizzy at even the slightest movement, whether it's related to carsickness, seasickness, or airsickness. And let's not forget the worst part—vomiting.
How To: Help Loved Ones with Alzheimer's Preserve Fond Memories Using This Android App
Modern medicine utilizes cutting-edge technology more than ever, so it would only make sense that the powerful handheld computers we all carry around these days could play a big role in wellness.
How To: Prevent the Harmful Effects of Working in a Windowless Cubicle
Sitting in a cubicle and never seeing sunlight during the workday is unpleasant to even think about—and sitting in a flourescent-light cube can have terrible effects on both our work performance and overall attitude. Yet there are ways to counteract the effects of cubicle sitting, even if you can't sit in a sunny office or work from home.
How To: 9 Ways to Use Gatorade for Function, Fun, & Frivolity
Gatorade: its popular red flavor can stain the whitest fabric, and its sweet taste is oddly refreshing after breaking a sweat. If you've ever participated in a sport, you probably spent halftime at games and practice breaks chugging the stuff. Though it made its name as a sports drink, Gatorade is also a well-known hangover helper—but its beneficial and interesting uses don't end there. The brightly colored drink can do so much more than just hydrate you.
How To: Know if Osteoarthritis Is More Common in Females Than in Males?
Osteoarthritis can affect every gender and at any age but it commonly occurs in women than in men. In America there are approximately 27 million Americans aged over 25 who live with osteoarthritis.
How To: 8 Reasons Why You Should Be Playing Even More Video Games
Although your friends might roll their eyes every time you talk about playing Clash of Clans, Call of Duty, or Candy Crush Saga, your excessive gaming habits might actually be making you healthier than everyone else.
How To: 16 Home Remedies for Treating Poison Ivy, Oak & Sumac Rashes
Poison ivy, poison oak, and the lesser known skin irritator, poison sumac, can all cause a conundrum in the search of itch relief: to scratch or not to scratch. Fortunately, there are a number of home remedies one can try to help alleviate the itch(ing), with many like coffee, a banana, baking soda, or mouthwash likely already in-house for most.
How To: Get a Game Boy Advance (GBA) Emulator on Your BlackBerry, iPhone, Android, PSP, Mac, or PC
For those of you still using a BlackBerry smartphone, this article will show you the tips and tricks to installing emulators and playing some classic Game Boy Advanced games on your device. You can find a few tutorials and videos out there on getting Game Boy Color or NES games on an Android device, but the most elusive mobile emulator is for Game Boy Advanced (GBA) on a BlackBerry.
How To: Stop grinding your teeth at night
Vampires and bad dreams aren't the only enemies of the unwary sleeper. Teeth grinding while asleep is an annoying and possibly painful problem afflicting may people. There are a variety of reasons you may grind your teeth but, luckily, there are also a number of solutions to this nocturnal problem.
How To: Prevent the common cold
In this video series, our expert will give you the information you need to know to prevent the common cold. Learning how to avoid potentially exposed surfaces, and building your immune system with lots of sleep, exercise and stress reducing tips, could help you prevent colds this next cold season. Our expert will give you tips on what to eat to help your immune system, and what to do when you feel a cold symptoms coming on. These free health tips are great for anyone prone to common colds, or...
How To: Schedule a Tweet on Twitter from Your iPhone or Android Phone
Twitter is a science. The smarter you post and engage with others, the better chance you have at building a bigger audience. Scheduling your tweets is one way to get there. Most engagement occurs at specific hours, but you may not be around then to post your tweet manually. While the official Twitter app on iOS and Android doesn't allow you to schedule, there is another way.
News: The Future of the AR Cloud — a Thousand Walled Gardens Bloom
By far the most significant development for AR in the coming months and years — the development that will drive AR adoption — will be our reliance upon the AR cloud.
Opinion: Why Microsoft Not Releasing a New HoloLens Until 2019 Should Not Be a Surprise
If the rumors are right, Microsoft has decided to cancel the second version of the HoloLens, and they will instead move onto version three of their mixed reality headset. In the latest report, Thurrott's Brad Sams states that the expected release date of this new Windows Holographic device wouldn't be until 2019, a long two years away for those of us putting full effort into HoloLens app development.
News: How I Got Started with the HoloLens & NextReality
If you've been following NextReality, you've surely seen me around, or at least have seen my articles. My name is Jason Odom, aka Subere23, and it's about time for a formal introduction.
How To: Steampunk Yourself for Halloween in 10 Minutes or Less
As you know, it's impossible to be a Steampunk without a pair of goggles. In fact, there are entire communities dedicated to judging other Steampunks based solely on their goggles. A Steampunk without goggles is like Samson without his hair, or a duck without a beak—totally powerless. As I'm sure you also know, the right pair of goggles can instantly render any outfit Steampunk, no matter what it looks like.
News: Billionaire Silicon Valley Tech Leader Wants Businesses to Stay Open, but Healthy Public Must Come First vs. Coronavirus
There are times when leadership is tested. This is one of those times. As government and business leaders around the world are grappling with the unfolding coronavirus pandemic, the real-time responses to the crisis from many leaders have been great and, at times, less-than-optimal.
News: Monthly Injection Has Potential to Replace Daily Handfuls of HIV Drugs
People infected with HIV take many different types of pills every day to decrease the amount of virus in their body, live a longer and healthier life, and to help prevent them from infecting others. That could all be in the past as new clinical trials testing the safety and effectiveness of a new type of treatment — injections given every four or eight weeks — look to be equally effective at keeping the virus at bay.
Lucky Break: Pneumococcal Vaccine Fights Off Ear Infections, Too
More prescriptions for antibiotics are written for ear infections than any other type of infection. A new study comparing the incidence and causes of ear infections in children between the ages of six months and three years found that the incidence of ear infections over the last decade has dropped significantly since the 1980s.
News: Rare Raccoon Parasite Causing Blindness & Severe Brain Damage Could Be More Widespread Than We Knew
So cute, so furry, and so chock full of parasites. While raccoons are fun to watch, they are neither friendly nor clean — and they can make you sick in more ways than one.
News: Century-Old Finding May Show the Way to Create Vaccines Against Toxic Strep Infections
Infections with group A streptococcus, like Streptococcus pyogenes, claim over a half million lives a year globally, with about 163,000 due to invasive strep infections, like flesh-eating necrotizing fasciitis and streptococcal toxic shock syndrome.
News: Even Bees Need Probiotics Now
Most people are familiar with the decline of honeybee colonies around the world. Among other threats, Colony Collapse Disorder (CCD) is eroding the capability of honeybees to maintain their hives and provide their services to human farmers.
News: Despite Effective Vaccine, Measles Still Threaten Worldwide
Nineteen days ago, several hundred people could have been exposed by a traveler with measles in Nova Scotia, Canada. The next day, someone flying from Minnesota to Nebraska may have spread the measles to other passengers. A couple weeks ago, it's possible that a man and his six-month old child spread the measles in several Seattle-based locations. Authorities are trying to locate persons who may have been in contact with these people. None of the persons with measles were vaccinated. Why?
Tips for Cold Season: How to Spread Fewer Germs When Sneezing
What's in a sneeze? Quite a lot—dirt, mucus, and infectious germs—it seems. And sneezing the right way can reduce the germs you share with neighbors.
News: Sexually Confused Fish Are the Canary in the Coal Mine of Water Pollution—But Bacteria Could Come to the Rescue
Exposed to hormones, pharmaceuticals, and other chemicals, the beautiful wild fish in Canada's Grand River have taken on some pretty odd characteristics—they're turning into females. A long-term study suggests using bacteria to manage polluted water could turn the tide for feminized fish.
News: Do the CDC's Suggested New Quarantine Rules Give Them Too Much Power?
When Kaci Hickox, a Doctors Without Borders nurse, returned to New Jersey from working with Ebola patients in West Africa in 2014, she was surprised by her reception. Instead of a quiet return to her home in Maine after four weeks on the front line of Ebola treatment, she was quarantined by the State of New Jersey in Newark. She later filed a lawsuit in U.S. District Court for violation of her civil rights, false imprisonment, and invasion of privacy.
News: An Unhealthy Vaginal Microbiome Can Increase Risk of HIV Infection
The presence of certain bacteria can indicate whether the vaginal tract is healthy or not. It could also impact the likelihood of acquiring certain sexually transmitted diseases, like HIV, a new study suggests.
News: Fecal Transplants to Cure Infections — A Modern Take on a 1,700-Year-Old Idea
Bacteriotherapy sounds a lot more amenable of a term than "fecal transplant," yet they're both treatments that use bacteria itself to cure or treat infections. Fecal transplants, specifically, are an up-and-coming treatment option for a potentially deadly and difficult-to-treat diarrheal infection called Clostridium difficile.
Lemon Aid: Use Lemons to Clean Copper, Keep Pasta from Sticking, & More
Lemons and limes might be among the most useful fruits in the kitchen and even beyond. Their bright, tart flavor livens up just about any dish, while their mildly acidic nature makes them incredibly useful when you want to clean your house safely. We already knew lemons were great for keeping fruits and vegetables from turning brown, deodorizing garbage disposals, disinfecting cutting boards, and neutralizing odors. But just when we thought we knew all the ways that lemons can be used around ...
How To: Avoid Caffeine Crashes, No Matter What Kind of Coffee Drinker You Are
Fifty-four percent of Americans 18 and older drink coffee every day, and why not? With 100 milligrams of caffeine per six ounces of drip coffee, it's just the morning beverage to wake you up and kickstart your day. You can feel the caffeine surge through your body like the Holy Ghost, making you aware, focused, and ready for action.
News: Facebook's Oculus Quest Turned into Augmented Reality Guitar Hero Experience via This Developer App
The augmented reality passthrough abilities of Facebook's Oculus Quest were only fully opened to independent developers recently.