Toxic Shock Syndrome: How Bacterial Toxins Can Turn Our Immune System Against Us
Streptococcus and staphylococcus bacteria produce toxins that can cause toxic shock syndrome.
Streptococcus and staphylococcus bacteria produce toxins that can cause toxic shock syndrome.
Mosquitoes are a big problem, and citronella candles are not the solution. There are a lot of mosquito species. The American Mosquito Control Association reports there are more than 3000 mosquito species in the world, and about 200 of those occur in the US. The most common are the Aedes, Anopheles, and Culex species. These are also the three mosquito species most likely to transmit serious illness, and all of them live in the US.
Intense exercise can cause problems with our digestive tract. It even has a name — "Exercise-induced Gastrointestinal Syndrome." Simply put, strenuous exercise can damage the gut and let the bacteria that reside there potentially pass into the bloodstream.
Several recent research studies have pointed to the importance of the microbes that live in our gut to many aspects of our health. A recent finding shows how bacteria that penetrate the mucus lining of the colon could play a significant role in diabetes.
Dengue fever is a danger to anyone living or visiting tropical or subtropical regions. It can be hard to detect the infection in its earliest and most treatable phase, especially in children. Luckily, new research highlights better techniques for triaging the disease in infected children with more severe symptoms, potentially saving lives.
The problem with HIV is that it attacks and kills the very cells of the immune system that are supposed to protect us from infections — white blood cells. But a new technique, developed by scientists at The Scripps Research Institute (TSRI) in La Jolla, California, offers a distinct HIV-killing advantage.
Potbellies don't have to happen as we age, according to two studies done on twins published online in the International Journal of Obesity.
As many as 700 species of bacteria live on our teeth and in our mouth, and just like the microbiomes inhabiting other parts of our bodies, they change in response to diseases and other health conditions.
This month, Iowa issued their first hepatitis C virus epidemiological profile and the news was not good. The number of cases of hepatitis C reported in Iowa between 2000 and 2015 rose nearly threefold, from 754 cases in 2000 to 2,235 cases in 2015.
Ecosystem changes caused by agricultural choices in Brazil are creating a dangerous microbe mix in exploding populations of vampire bats and feral pigs.
When we think of pickling, we usually think of using veggies like cucumbers, carrots, and peppers. However, with summer upon us, we found ourselves thinking about fancy pickled berries as a novel way to use all those gorgeous gems that are popping up at the market.
I found this cool idea how to get crazy nails for Halloween! The video is in German, but I still was able to follow it. Beside the technic she used, I also used a straw. They looked amazing in the end!
I love cheap, nutritious food: lentils, rice, toor dal, and other beans and grains. Even popcorn. The only problem is that they usually come in floppy plastic bags that make measuring ingredients more difficult. I usually open up one corner of the bag only to have everything come spilling out all at once whenever I try to pour out measured amounts.
According to the CDC, less than 33 percent of adults eat the recommended servings of fruit each day in the United States. When it comes to vegetables, Americans are even worse, averaging less than 27 percent. Most adults should consume at least 2 servings of fruit and 3 servings of vegetables each day, depending on age, gender, and level of physical activity. Eating lots of fruits and veggies has been linked to a better immune system, faster weight loss, and way too many other health benefits...
We frequently associate plastics with the modern era, starting at around the 1950s with the prevalence of bakelite. However, for all of you "you can't use plastic in Steampunk" purists out there, I have bad news for you:
Costume parties are in full effect this weekend, so with that said, how cool would this look at your Halloween party? Instructables user castor009 made two holes in the head (one for inserting the PVC tube, the other where the liquid will spew out) and insert the pipe and tubing, then stuffed it to secure everything. He then fit the bottom tubing through a pencil holder and attached it to a water pump. Then just add whatever you want to serve at the party (I would suggest anything red or blac...
Have something expensive or personal to hide? Something you don't want anybody else to find? A secret book compartment is perfect for concealing your valuables in plain sight. And this video will show you how to make your own hidden recess for your very own book safe. Just grab your desired book, a razor knife and some other materials, like water, glue, a paintbrush, container, pencil, and straightedge (ruler).
Bottled-beer chuggers the world over already know that letting air into your beverage with a straw makes it pour faster into your mouth. Did you know, however, that the same technique can be modified and used to empty a fluid into another container (or onto the floor) even more quickly? This video will show you how to use a modified straw technique to introduce air into a large bottle of water or other drink bottle, causing the contents to empty at a torrid pace.
With the first installment of "Harry Potter and the Deathly Hallows" out, don't be surprised if you find yourself more than ever wanting to whip out a twelve inch phoenix feather wand and wrist twirl your way to defeating your own personal Voldemort. While this video won't teach you how to do magic (so sad), it will teach you how to craft a very cool-looking "Harry Potter" wand that can do the "lumos" spell.
This video shows various ways to create marinara spaghetti sauce. Making marinara sauce takes around thirty minutes if created from scratch. marinara sauce generally contains onion, carrots, sugar, white wine, parsley and bay leaves. The dish is started by heating olive oil in a sauce pan which garlic is added. All of the herbs are then added to the heated olive oil. one can of tomato sauce is then mixed in to complete the last ingredient required. The Sauce must then simmer for thirty minute...
In this tutorial, we learn how to make blue silly putty. To make this, you will just need borax, glue, and food coloring. First, pour a cup of water in a bowl with a couple tablespoons of glue and some borax. When it's all poured in the bowl, mix it together. After this, add in the food coloring until you have the color that you want. Mix the putty together until well combined and then play with it! You can store it in a plastic container to play with later and use for whatever type of craft ...
In this tutorial we learn how to take an acid and base to make salt. To start, you will first need to take an acid of your choice, this can be something like vinegar. After this, you will combine the acid with a base and then wait for it to react. Once it starts to react, gases will release from them and you will end up with some salt! Be sure to put a cap on the container while the reaction is happening. This will allow the reactions to come together and the gases to react. Have fun and do t...
In this tutorial, we learn how to begin composting. When you compost, you have a lot of choices of where you want to compost. You can do it inside of a metal bin, in a small tumble type of container, or a wood cedar box. If you are doing a lot of composting, use a large composting bin that you will turn with a shovel. It's important to get oxygen into the pile to keep the bacteria growing. You can use compost accelerator to help get things going and make it more successful. You can compost co...
In this video, we learn how to make traditional tamales. You can fill your tamales with anything that sounds good to you, using any meat and veggies. First, you will need to separate and soak corn chucks in water for a few hours. After this, you will need to make your masa in a large container until it has a spongy feel and place in fridge overnight. From here, you will mix paprika, pumpkin seeds, pepper seeds, and water to make the sauce that will mix with your meat. Ground these up after br...
In this tutorial, we learn how to change the oil in your 2002-07 Jeep Liberty 3.7L. First, go underneath your Jeep and remove the oil plug from the tank. Once you do this, let the oil drain out into an oil pan or plastic container. While this is draining, go to the hood of your car and find where the oil filter is. Once you find this, take out the old one and replace it with the new filter. When the oil is done draining, place the drain plug back on and then fill in the new oil to your Jeep i...
In this tutorial, we learn how to build bar shells and other explosives. First, you will need to pack up the explosives into a container tightly. Then, you will need to wrap it up inside of string tightly and tie it shut tightly. Apply a piece of thick paper over the explosive and then tie it shut again. Once you are finished, you can place all of these inside of a large tub and carry out to use as explosives. Make sure to do this carefully and don't light these when you are close to them, or...
In order to bleed your breaks, you will need the following: break fluid, a 10 mm socket wrench, and a wrench.
In this video, we learn how to make the best skateboard wax. First, take an empty soda bottle and cut it in half. Next, fill the bottom third of the can with vegetable oil. Next, add in some butter in with the vegetable oil, cutting it into small pieces. Now, you can put this on the stove so it heats up and melts the oil with the butter. When this has melted, pour the liquid into an empty Chap Stick container and then let it harden up. After this has hardened up, you will be able to use it as...
Drawing cylinders, like drawing circles, is easy stuff. But drawing perfect cylinders, minutely calibrated edges and angles and all, is often impossible unless you have the right method and the right tools. Rather than lazily sketching your way to a mediocre cylinder, why not improve your drawing and drafting ability by crafting a perfect one?
This video tutorial is in the Computers & Programming category where you will learn how to encrypt files & folders on a Mac with TrueCrypt. Open up TrueCrypt and click on create volume > create an encrypted file container > next > standard truecrypt volume > next. Here you name your file, choose the directory where you want to put the file and click 'save'. Choose the encryption type and click 'save'. Choose the volume size and click 'next'. Now type in a password and click 'next'. Then in th...
In this tutorial, we learn how to take sticky labels off easily. All you need to do this is a blow dryer. First, set your dryer to the highest heat setting possible, then blow the air onto your label for 2-3 minutes. Keep the heat in constant contact with the label, then after a few minutes, you will be able to pull the label off right away. You can use this on anything from lotion bottles and aspirin bottles to water bottles and plastic containers! This is a great way to remove the labels wi...
In this video, we learn how to whiten yellow teeth at home with a lemon. You will need: a q-tip, baking soda, and a lemon. First, cut the lemon in half and squeeze out all the juice into a container, then add in baking soda to the juice to make a paste and mix together with the q-tip. Now, apply this mixture onto your teeth and leave on for around 10 minutes. After you have done this, you will have whiter teeth in just a few minutes! Only use this mixture a couple times a week, because it is ...
In this video, we learn how to make sweet and hearty beef stew with Janice and Liz. You will need: peas, carrots, mushrooms, meat, tomato sauce, cider vinegar, maple syrup, and salt. Place these all into a slow cooker on low and let sit for around 6 hours. To finish the stew, add in a bit of flour and milk to thicken it. When you are finished, don't leave the meal out for more than 2 hours before placing the leftovers in the fridge. If you leave it out for too long, bacteria will start to gro...
In this Diet & Health video tutorial you will learn how to cure bronchitis & heartburn with a home remedy. Jane tells you about 2 home remedy tricks that are all natural. To neutralize the acid in the stomach, all you need is baking soda. Take 1/2 a tea spoon of baking soda, add a little bit of lemon and water and drink it. Do this about one hour before or after the meals. To cure bronchitis, take the skin of two ripe eggfruits, put it in a quart of water and let it simmer over heat for about...
In order to make Cream Cheese Dip, you will need the following: 3-8 oz. packages of cream cheese, barbecue sauce, chips, crackers, and 6 tablespoons of Uncle Joe's chipotle seasoning mix.
In this tutorial, we learn how to make Jamaican chicken simmered in beer. To start, marinate your chicken in soy sauce and lemon juice overnight. After this, brown your chicken in garlic flavored oil. Next, put the chicken into a pot and all 1/2 can of Red Stripe beer, 1/2 can of coconut milk, and any other spices you like. Let the chicken simmer with the lid on for around 30 minutes, then add in some more seasoning and dumplings (optional). Let cook until the chicken is tender, then serve wh...
In this video, we learn how to apply false eyelashes. First, take your eyelashes and pull them down off the container, then wiggle the spine and make sure they will fit your eyes. Next, put some eyelash glue onto the back of your hand and then apply the glue to an eyeliner brush. Once the glue becomes tacky, add on your fake eyelashes. Use tweezers to push the eyelashes onto your eyelids and push them in until they have stuck to your eye. Let the lashes dry for several minutes, then cover up ...
Buying a candle from the store can be pretty pricey, depending on what kind you get. One that smell are of course, going to cost you more money, while there are others that are less expensive but not as good. So here's a helpful tutorial that will help you save money and allow you to make whatever size you want. This video shows you how to make an inexpensive and reusable oil candle from a glass container, sand, cooking oil, wooden toothpicks, and cotton balls. So good luck and enjoy!
Slugs are one of the most destructive forces of nature that can infiltrate your garden. Chemical pesticides and slug pellets make eliminating them simple, but they are expensive, dangerous, and unnatural. Fortunately, this video is here to explain an easy way to get rid of slugs in a container garden using only a little bit of vigilence and salt. Warning: do not try salting your soil garden! You will kill it!
Would you ever consider willing spending an idyllic day in the countryside harvesting... Stinging Nettles? And, having done so, make those bothersome plants into tea or even wine? If yes, than Rick van Man of Container Gardening For Food is here to help. He explains here in great detail how to gather the nettles safely and efficiently, then how to dry them and make them into tea leaves. He assures us that it is tasty and nutritious, but the disclaimer at the beginning of the video is worrisom...