Article: Before you start painting, it's best to figure out the size and style of your design. To do this, first, measure the height and width of the wall you want to paint with a measuring tape. Once you've made note of both numbers, decide how many stripes you want to paint and in what fashion. For example, let's say you want 5 stripes on your wall with 5 peaks on each line. This will help you graph the pattern of your design in the future. This drawing doesn't have to be exact, but it will help you figure out where and how to space out your stripes. Simply draw a mini-version of your wall with the height and width clearly marked along the side and bottom. Then, draw in the horizontal and vertical lines of your grid and make sure they are relatively even. If you are concerned about getting an exact number for the spacing between your horizontal stripes, try using this simple formula - ceiling height/2x. For example, take the height of your ceiling divided by 2x to get the number of inches between each line. The 'x' in this equation would be the number of chevron stripes you'd like on your wall. So, if your ceiling is 90 inches and you want to paint three stripes, then the formula would follow 90/2(3), and you would get 15 inches (38.1 cm) between each stripe. Keep in mind that this base color will be the color of one of your stripes. You also need to make sure you cover the wall in at least a coat or two and let it dry overnight. Depending on the condition of the wall, you may also need to first use a primer before applying a coat of color. Be sure to follow the directions on whatever paint you choose. Use measuring tape, a yardstick, and a pencil to draw horizontal and vertical lines in a grid pattern across the surface of your wall.  Then, use painters tape to mark the boundaries for each chevron stripe. You may also want to use any extra bits of tape to label which stripe gets colored in. Refer to your drawing to make sure you are spacing correctly. Once the base coat has dried and you've set up your grid, simply paint in the areas between the painter's tape. These should be the lines you've marked with bits of tape. Go over each area with a thick paintbrush or thick roller, and then let it dry. Once all the paint has dried, carefully pull off the painter's tape and voila!
Question: What is a summary of what this article is about?
Plan out your chevron pattern. Use a blank sheet of paper to lay out your design. Paint the wall a base color. Mark off a grid on your wall. Paint in your chevron stripes.

Problem: Article: Click the Apple icon on the top-left corner of the screen and select “Restart.” This option may not be available. ” Select your hard drive from the list and then click on “Erase.” ” This option will be available in the new window. This will be the new name for the hard drive. " This will wipe clear your hard drive.
Summary: Restart the Macbook. Select a Wi-Fi network. Select “Disk Utility. Erase the hard drive. Select “Mac OS Extended (Journaled). Type in a new name. Click "Erase.

INPUT ARTICLE: Article: At present, few schools offer undergraduate programs that train epidemiologists. Due to the fact that there isn't an orthodox route to becoming an epidemiologist, many enter into epidemiological study after attaining a degree as a Doctor of Medicine (MD), Master of Public Health (MPH), Doctor of Public Health (DrPH), or Doctor of Pharmacy (PharmD). Some medically oriented programs have started offering degrees for a Master of Science of Epidemiology. Admission into one of these programs could fast track you on your way to your goal of becoming an epidemiologist. Epidemiologists are expected to process large amounts of statistical data about populations and the pathogens afflicting these populations. From this analysis, an epidemiologist might recommend or conduct research into the prevention, medication, or education about a particular health concern in a population. Epidemiologists make conclusions about health concerns by looking at large populations or data from case/cohort studies. Many epidemiological programs utilize the mathematical functions in Excel to make sense of and manipulate medical data. Facility with data analytic software will give you a leg up on your competition. By reading up on current health issues and how these are being handled, you will familiarize yourself with the trends in the epidemiological world. This kind of reading is also useful in the development of your professional intuition, which will help you react more competently to new information you may be confronted with. The statistical nature of most epidemiology programs all but ensures that application boards will want you to have a strong quantitative score on your GRE. Do practice tests, complete study guides, and take (or re-take) the test and achieve a competitive score. Even in an environment as removed as a laboratory, epidemiologists are expected to recognize and respond appropriately in emergency situations. Working in a clinical setting, like an ER, can help you further develop grace under pressure, which may be critical when working with dangerous pathogens. This experience can also likely be used to strengthen your application to an epidemiology program. Many programs look for candidates who have attained a master's degree in a related field, like public health. A degree in a medical field, like medicine or pharmacy, will open up doors to higher paying and responsibility positions as epidemiology, as these individuals will have the ability to work with, diagnose, and prescribe treatment. PhD's, especially those in medical or medically related fields, often are strong candidates for working in larger facilities, like a medical laboratory or hospital. Most graduate programs in epidemiology will have courses specifically in biostatics, or the study/application of statistics to biological information and research. If there are any undergraduate courses related to biostatics, taking these before your graduate study will aid your future learning in this area.

SUMMARY: Know the educational requirements of the job. Master statistical analysis. Take a course in MS Excel. Stay abreast of public health medicine. Take the quantitative GRE, or buff up your score. Work or volunteer in a clinical setting. Attain a graduate degree. Get a jump on biostatics.

After the initial feeling of pain, itching, tingling, numbness, or sensitivity, look for a red rash to develop on that area of your skin. This usually occurs a few days after the initial discomfort. Some people get the feeling of burning or pain and never develop the shingles rash. The shingles rash forms blisters (or vesicles), which are small painful swellings in the skin filled with fluid. Shingles blisters generally appear in a group in a single area on the body. Do not touch or scratch your blisters – the fluid in the blisters contains the virus, and you can spread infection to other areas of your body. Keep your blisters covered and wash your hands often to minimize the risk of spreading the virus. Shingles blisters usually crust over and form scabs 7-10 days after they appear. These should clear up in about 2-4 weeks, and the scabs should fall off. Do not pull these off yourself, let it occur naturally.
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One-sentence summary --
Look for redness. Identify blisters. Watch the blisters for scabbing.