Arsenic occurs naturally in the environment, but it is also one of the most commonly found heavy metals in wastewater, deposited there by inappropriate disposal and arsenical pesticides, for example.
Hospitals are places we go to get well, and we don't expect to get sick or sicker there. But a study from researchers at the Cleveland Clinic, Case Western Reserve University School of Medicine, and Cleveland VA Medical Center in Ohio found that hospital floors in patient rooms were frequently contaminated with healthcare-associated pathogens—often dangerous multi-drug resistant bacteria.
Somewhere around 600–800 million people in the world are infected with whipworm (Trichuris trichiura), an infection they got from ingesting soil or water contaminated with feces of infected animals or people containing the parasite's eggs.
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.
It hasn't even been eight years since Candida auris was discovered—cultured and identified from the ear canal of a patient in Japan—and now it's drug-resistant, setting up residence in hospitals, killing patients, and wreaking havoc across the globe.
Opioids, or narcotic painkillers, serve as our primary method for alleviating physical distress. They also happen to be a leading cause of death due to their addictive nature. AppliedVR hopes to introduce a safer alternative: virtual reality gaming. They utilize the existing Samsung Gear VR for the hardware, but provides specialized software that offers up a distracting experience that fosters greater pain ignorance.
I don't know anyone that likes going to the dentist—few things are more uncomfortable than having someone else's hands in your mouth. But outside of that, not only can the pain of certain procedures be unnerving, the drugs used to numb those pains can be just as uncomfortable. Not being able to feel your mouth for hours on end is a disconcerting feeling. But all that could soon be a thing of the past, thanks to virtual reality.
Smartphones and TVs aside, most of the electronics industry is focused on making everything smaller. From cars to cameras to computers to memory, we want power and convenience to go hand-in-hand. Professor John Rogers at the University of Illinois is ready for the next wave of medical tech with his smart electronic biosensors.
In this online video you'll get tips for recognizing signs of drug & alcohol addiction from a former addict. John DePalma explains how drugs can affect the brain and the long-term affects of addiction on the body. He explains the symptoms of several types of drug use, from alcohol and marijuana, to harder drugs like cocaine, crystal meth and heroin, and warns of the dangers of abusing prescription drugs like pain killers and anti-anxiety drugs as well. He then explains how to approach an addi...
This video is sponsored by My Poker Corner and introduces the novice into how the game "Texas Hold 'em" is played. The complete process of the game from the number of players and their positions such as the Dealer are explained. The Small Blind position and the Big Blind position in the game are forced to place blind bets before they view their cards. Different betting rounds of the game such as "The Flop," "The Turn" and "The River" are explained and how the betting works and the option the ...
This is a wonderful instructional video on how to play Texas Hold 'em cards game. This video demonstrates the rules very clearly and hence any one who watches this video will quickly learn how to play the Texas Hold 'em game. You can start the game with bet, deal and then you can play. You will need poker chips, dealer chips and deck of cards. You can go for blind bets. You can go for big blind or small blind. You can then flop. You can turn or river. You can win according to the combination ...
Nobody likes being suckered by a con, but when you're the one doing the con, it's a completely different story. Especially when it's something as classy as Three-Card Monte. If you know the tricks and have the moves, there's no reason why you can win every time, like a good dealer should.
When you are tested for drugs, the drugs can be found in your hair and blood. There are three types of tests: hair test, blood test and urine test. The urine test, being the cheapest, is the most common drug test. Some ways to beat this unwanted drug screening is by drinking x-amount of water, this dilutes the drug within your system. The second method is to inform them that you are a user, or that you attend frequent rock concerts. (This method isn't recommended because of the outrageous amo...
People do so much so fast these days that sleep time has become a hot commodity. Take advantage of that time by falling asleep as fast as possible, which you will learn how to do without drugs in this video.
Jennifer Lyall and Dr. JJ Dugoua, the Vitamin Junkeys, discuss natural remedies for constipation. Magnesium is a natural treatment for constipation, but you need to be careful not to take too much. Constipation is when you are not having regular bowel movements. Some causes of constipation are dehydration, certain drugs, poor diet and stress. To keep things moving it is good to drink lots of water and to eat a diet high in foods containing fiber, like fruits and vegetables. Probiotic foods ca...
Spina bifida is a birth defect involving the neural tube, resulting in an incomplete formation of the spine. Spina bifida is one of the most common birth defects, it occurs within the first few weeks of pregnancy often before a woman knows she's pregnant. Get expert tips and advice on treating and understanding spina bifida or split spine in this video.
Whether or not a microbe is successful at establishing an infection depends both on the microbe and the host. Scientists from Duke found that a single DNA change can allow Salmonella typhi, the bacteria that causes typhoid fever, to invade cells. That single genetic variation increased the amount of cholesterol on cell membranes that Salmonella and other bacteria use as a docking station to attach to a cell to invade it. They also found that common cholesterol-lowering drugs protected zebrafi...
If you have read any of my previous articles or viewed the many videos I have published, it's quite clear that I appreciate a good rocket or fiery projectile. The following video will certainly not lessen that reputation.
Malaria is a massive worldwide health problem. The Centers for Disease Control and Prevention estimate that 212 million cases of malaria occurred worldwide in 2015 and 429,000 of the infected people died.
For once there is good news — surprising news, but good news — in the fight against antibiotic-resistant organisms. A recent study found that Staphylococcus aureus bacteria is becoming more sensitive to some key drugs used to treat it.
Respiratory Syncytial Virus (RSV) is the most commonly occurring lower respiratory tract viral infection in young children and usually isn't serious, but in premature infants and babies under six months old, the infection can be severe, and even fatal.
The ability of one microbe to adapt is giving it a whole new career as a sexually transmitted disease. Usually content with the back of the throat and nose of those who carry it, the dangerous pathogen Neisseria meningitidis has adapted to cause an illness that looks a lot like gonorrhea.
Usually, the mucus lining of the female genital tract presents a barrier that helps prevent infections. But, somehow, the bacteria that causes gonorrhea gets around and through that barrier to invade the female genital tract.
By looking for the mechanism that allows influenza A to invade lung cells, scientists also discovered a treatment that might block the virus from taking hold there.
Scientists are constantly on the search for new organisms, species, and other types of life. A special group of these researchers, calling themselves "bioprospectors," dive deep into mines to find unique lifeforms with special properties not found anywhere else.
Ray Varner has trained dogs for more than 30 years, starting with the Air Force and currently with various police departments. He discusses in this series of videos how to train a drug dog.
Tired of losing your shirt playing poker? How about a fun game for couples instead? You Will Need
Here's another one of those big time investment achievements. In Modern Warfare 3's survival gametype, you need to buy all of the items in the armory. All of them. For those not in the know, this will take a while. Especially since you have to level up to get the more advanced and awesome stuff in the armory.
Every party has a pooper, and that's why you're reading this article. We don't mean to be a downer on such a fun day as 4/20, but it's important to make sure you know about the source of your pot, especially if you're one of the 2,299,016 people who use medical marijuana in the US.
The Drug Enforcement Agency (DEA) has been purchasing spyware from the Milan-based Hacking Team and its US subsidiary Cicom USA since 2012. Public records reveal invoices between Cicom USA and the DEA that have ranged between $22,000 to $575,000 from 2012 to 2015.
Pokémon GO made waves as the first augmented reality game to gain popular adoption. In fact, it was so popular that it only took a few days to uncover some the benefits and serious issues with combining physical and digital worlds.
Got some seriously sensitive information to keep safe and a spare-no-expenses attitude? Then the new Solarin from Sirin Labs is the smartphone for you and your $17,000.
Young girls, especially those who live in areas where HIV is epidemic, like sub-Saharan Africa, are particularly vulnerable to becoming infected with HIV. A vaginal ring containing the antiviral agent dapivirine has been shown to decrease the chance of developing HIV-1 in adult women over 21 and now in the first step for use in adolescents, the ring has been shown to be safe and well-tolerated in that younger age group.
HIV-infected people who are treated long-term with antiviral drugs may have no detectable virus in their body, but scientists know there are pools of the virus hiding there, awaiting the chance to emerge and wreak havoc again. Since scientists discovered these latent pools, they have been trying to figure out if the remaining HIV is the cause of or caused by increased activation of the immune system.
Humanity is standing on an infection precipice. As antibacterial resistant grows, we're running out of options, and a recent scary case of total antibiotic resistance is a frighting view of our potential future. In the end, it was septic shock that took the life of a 70-year old woman with an incurable infection. One of few such cases in the US, her death could nonetheless be the shape of things to come.
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.
Bid Whist can be a fun game for family or friends. It's challenging enough for adults, but enjoyable for kids too. Bidding and predicting wins are what make playing Bid Whist fun and exciting, whether you win or lose.
If you're playing word association with the terms "augmented reality" and "automobiles," your first thoughts probably center on navigation displays in cars or virtual models of exotic vehicles.
Customer service just got a lot more interesting. Construction equipment manufacturer Caterpillar just announced official availability of what they're calling the CAT LIVESHARE solution to customer support, which builds augmented reality capabilities into the platform.
Derren Brown shows how to get drunk without drinking! Or recreate any drug experience without taking the drug.
