Problem: Article: The chikungunya virus is transmitted through the bite of Aedes mosquitoes. As the virus enters the body, it runs through the blood vessels. The virus mainly affects the human endothelial and epithelial cells known as fibroblasts. These fibroblasts usually make up the muscle tissue. As the infection progresses, these fibroblasts are damaged and epithelial and endothelial cells die. The injury to the muscle's fibroblasts result in muscle pain. A person may suffer multiple symptoms in addition to muscle and joint pain. These might include:  High fever of 102 degrees F or more. Severe lethargy. Inability to get up and walk around, or a stiff gait and halted with broad stance, owing to severe painful swollen joints. A red and slightly raised rash that does not itch. The rash will appear on the trunk and extremities. Blistering on the palms of the hands and soles of the feet, causing peeling of the skin. Other symptoms, which are usually less prominent, include: headache, vomiting, sore throat, and nausea. The symptoms of chikungunya have a great deal of overlap with dengue fever. The geographic locations where people are infected are similar. Sometimes a diagnostic dilemma is created and providers face a clinical challenge in making the diagnosis. However, the joint pain is so marked with chikungunya that this generally makes the diagnosis clear. Dengue has more prominent muscle pains or “myalgias,” but the joints are typically spared. Diagnosis is based on the signs and symptoms. Usually, to confirm a diagnosis of chikungunya, the doctor will order a blood test. The test will detect the presence of Chikungunya antibodies in the blood that will indicate exposure of the patient to the virus.  Blood will be drawn out of the patient's vein and will be put in a sterile container for examination in the laboratory. There are ample laboratory tests to confirm that you have chikungunya. The most widely used is the RT-PCR (reverse transcriptase polymerase chain reaction), which checks for the virus. The disease leaves a huge viral load, so it is readily detected. This massive viral load is likely responsible for the patients feeling so terrible. The acute infection lasts from days to two weeks. During this time, you will likely be extremely fatigued with high fever and the extremely painful joints and muscles, almost incapable of walking. Then you will enter a subacute phase, which can continue for months to years. Sixty-three percent of patients still experience joint pain and swelling a year after the initial infection. In the long term, you may experience a form of seropositive arthritis or rheumatism that has the HLA B27 antibody. This is similar to a more common post-infectious arthritis, known as Reiter's syndrome., Despite the terrible symptoms, the disease is not typically deadly. However, there is no treatment other than supportive care, similar to other viral illnesses. There have been trials with certain drugs to try treating the illness, but these drugs have not been shown to be efficacious.
Summary: Determine if you have muscle pain. Recognize other symptoms of chikungunya. Know the differences between chikungunya and dengue fever. Visit your doctor. Know how long the infection might last. Know that the illness is not fatal, but there is no treatment.

INPUT ARTICLE: Article: Add 1 cup (200 g) of coconut oil and 1 cup (240 ml) of olive oil to a large saucepan. Stir the two together briefly, though they won’t blend completely until they are heated. You can substitute palm, vegetable, soybean, or jojoba oil for the coconut and olive oils. Place the saucepan with the oils on your stovetop. Turn the heat to high, and allow the mixture to heat for 1 or 2 minutes or until the coconut oil begins to melt. Make sure to wear safety goggles or glasses, rubber gloves, and a face mask to protect yourself from the high temperature and the lye that you’ll use in the next step. Wearing long pants and a long-sleeve top are also a good idea. While the oils are heating, add 2 tablespoons (30 g) of lye into 1 cup (240 ml) of water in a heat-safe glass container. Be sure to add the lye into the water and not the other way around, because adding water to lye can cause the lye to expand out of the container.  Online retailers are usually the best place to purchase lye. It can be difficult to find in brick and mortar stores. When you’re working with lye, adequate ventilation is important. Open some windows and/or turn on a fan. Once you’ve mixed the lye and water, carefully pour the mixture into the oils in the saucepan. Mix well to ensure that the ingredients are thoroughly combined.  Be careful as you mix the lye and water in so the mixture doesn’t come into contact with your skin. If you get lye on your skin, flush your skin immediately with cold water and take off any clothing that it may have splashed on. Continue flushing the skin with water for 15 minutes, and then seek medical attention.

SUMMARY: Combine the coconut and olive oils in a saucepan. Heat the oils on high. Mix the lye and water together. Stir the lye mixture into the oils.

In one sentence, describe what the following article is about: Obtain a radio scanner that is capable of receiving frequencies between 118.0 and 136.975 MHz. Good brands to check out include Uniden, and Whistler.  You can also find general coverage receivers from Icom, Yaesu, Grundig, Kenwood and others that will pick up air frequencies.  You're better off selecting a good scanner instead of a general coverage unit, thanks to the scanner's ability to easily monitor multiple frequencies.  Realize that in radio electronics, you get what you pay for.  A scanner from one of the aforementioned brands will outperform a no-name brand that claims airline coverage.  Most scanners pick up the entirety of the aircraft band. You can also listen to air traffic control facilities from around the world at websites including liveatc.net, globalair.com, airnav.com and radioreference.com. 121.5 is the emergency frequency.  If there is some sort of emergency, pilots will transmit on it.  You could also hear an emergency locator beacon on this frequency if a plane crashes. 122.750 MHz is the frequency for general aviation air to air communications 123.025 MHz is the frequency for helicopters air to air communications 123.450 MHz is the "unofficial" frequency for air to air communications Search 122.0-123.65 for Unicom (uncontrolled airports) and air to air communications. Search 128.825-132.000 MHz for ARINC frequencies (airlines, corporate aviation and general aviation calling ahead for fuel, parking, and other requests).
Summary:
Find live frequencies. Memorize some of the basic frequencies.