Q: Boils can rupture and allow bacteria into the wound, causing an infection. If untreated, an infection can lead to serious health issues. Signs of an infection include pus in or around the boil and red streaks in the skin around the boil. The area might also feel hot and more painful than it was before. If your boil starts to look infected, call your doctor immediately. Talk to your doctor before you go to an emergency room as you may be at risk of exposure to MRSA at a hospital. Boils will normally rupture on their own and then heal within a week or so. But if your boil persists and is unchanged after 2 weeks, talk to your doctor. They can examine your boil and recommend treatment options. They may prescribe a cream that can help get rid of the boil. Your doctor may decide to lance the boil themselves. Boils in certain locations can be particularly painful and bothersome. Your spine has thinner skin and a boil there can hurt and make it difficult for you to sleep. Boils on your face can be embarrassing and painful. Visit your doctor so they can help treat your boil. Boils on your spine can accidentally rupture while you sleep. See your doctor for treatment. If you have a boil or boils and you develop a fever, it could be a sign of a system-wide infection or a deeper medical issue. Go to an emergency room or an urgent health clinic so you can be checked out. Even a low-grade fever could be a sign of an infection.
A: Call your doctor if you develop signs of an infection. See your doctor if your boil lasts longer than 2 weeks. Seek medical treatment for a boil on your spine or your face. Get medical help if you develop a fever.

Article: When a number has an exponent that means you multiply that number by itself as many times as the exponent says. To simplify any number that has an exponent simply multiply it the appropriate number of times. For example: 43=444=64{\displaystyle 4^{3}=4 imes 4 imes 4=64}. If there is a negative sign and no parentheses, the exponent is simplified and then the negative sign gets added: 22=(22)=4.{\displaystyle -2^{2}=-(2 imes 2)=-4.} If there is a negative sign, but the number is in parenthesis, the negative number is part of the exponent: (2)2=22=4.{\displaystyle (-2)^{2}=-2 imes -2=4.} It may be confusing at first to see a variable with an exponent. Just remember, any variable with the same exponent number can be added or subtracted. If the letters are the same, but the exponents are different, they cannot be combined. For example, 6x2+5x2=11x2{\displaystyle 6x^{2}+5x^{2}=11x^{2}}. Similarly, 4xy38xy3=4xy3{\displaystyle 4xy^{3}-8xy^{3}=-4xy^{3}}. On the other hand, 5z+5z2{\displaystyle 5z+5z^{2}} cannot be simplified, since one variable has an exponent, and one does not. If two variables are being multiplied together and they both have exponents, you can add the exponents together to get the resulting exponent. This only applies to variables of the same letter. For example, (x2)(x3)=x2+3=x5{\displaystyle (x^{2})(x^{3})=x^{2+3}=x^{5}}. If you want to divide two variables that have exponents, simply subtract the bottom exponent from the top exponent. This only applies to variables that are the same letter. For example, a6a3=a63=a3{\displaystyle {
rac {a^{6}}{a^{3}}}=a^{6-3}=a^{3}}.
Question: What is a summary of what this article is about?
Simplify exponents of numbers. Combine like terms with the same exponents. Add the exponents together when multiplying variables. Subtract the exponents when dividing variables.

Q: A vertical garden, like any other type of garden, needs to be planted in an area with good soil drainage and the right combination of shade and sunlight. Figure out what conditions the plants you're growing need to thrive, then choose a suitable area in your yard or on your patio. Most vertical gardens do well with a lot of sunlight. Pick a spot close to a wall if you want your garden to eventually climb the walls of your house. If you're using a trellis, a stake or a pole, be sure to bury it deep in the ground so that it doesn't wobble or fall over. Remember that the garden will get heavier as it grows, and it will need a solid foundation that can stand up to wind and rain. Use a post driver to push your metal or wooden posts deep into the ground. Taking into account the individual needs of the plants you are using, plant seeds or seedlings in holes spaced around the base of the trellis, pole or other structure you are using. Make sure they aren't too close to each other or the structure so that they'll have room to root and grow. ing to their needs. Make sure they get adequate water and that you fertilize them, protect them with mulch, and take other measures they need to grow healthy and strong. When the seedlings get a few inches high, it's time to train them to wrap around the structure you erected. Gently wrap the stems of the plants around the base of the structure, taking care not to bend or break them. Use ties to hold the stems in place as they grow. Don't tie the stems too tightly. This prevents them from growing properly and may actually damage the plant. As the stems begin to grow and wind around the structure, continue using ties to train them to grow in the direction you want them to grow. For vines like hops, tie a string to the trellis a few feet above the ground, and stake it to the ground near the plant. Train the plant up the string until it reaches the trellis. If you are using metal or other slick types of materials, run the string all the way to the top so the vines have something to grab onto.
A:
Pick a good spot. Make sure the garden structure is stable. Plant around the base of the structure. according to their needs. Train the plants.