In one sentence, describe what the following article is about: A very common cause of vomiting is gastroenteritis, an inflammation of the gastrointestinal tract which, while painful, is not a serious medical condition. The nausea lasts for more than a few days or there is a possibility of pregnancy. Personal treatments are not effective, you suspect dehydration, or a known injury has occurred, causing vomiting. Vomiting lasts for more than a day, or accompanying diarrhea lasts for more than 24 hours. For infants, vomiting lasts more than a few hours, diarrhea and signs of dehydration are present, there is a fever higher than 100F (38C), or if the child hasn't urinated for six hours. For children over age six, vomiting lasts more than 24 hours, diarrhea combined with vomiting lasts for more than 24 hours, there are signs of dehydration, there is a fever higher than 102F (39C) or the child hasn't urinated for six hours. You see blood in the vomit (bright red or "coffee grounds" in appearance). You have severe headaches or a stiff neck. You experience lethargy, confusion, or a decreased alertness. You experience severe abdominal pain. You count a fever over 101F (38C). You measure rapid breathing or pulse. Bulimia is the urge to vomit after eating in order to control weight. People with Bulimia eat large amounts of food in a short time (binge) and then find a way to get rid of the food (purge). Bulimia is treated with psychological counseling, but is curable.
Summary: Know that most vomiting is normal, but some vomiting could present larger medical problems. Call a doctor or nurse about your condition if: Seek immediate medical attention if: Consult with a specialist if you think you may have an eating disorder such as Bulimia.

In one sentence, describe what the following article is about: Grease and flour a 9" by 13" pan by spraying some nonstick spray (like Pam) on the bottom and all four sides of the pan and then sprinkling a light coat of flour on top. Preheat your oven as directed on the cake mix box, usually to 350 degrees. Pour into the mixing bowl the other ingredients and stir it in with the cake mix. Add the vinegar, vanilla, and applesauce and mix the ingredients together. Basically, one cup of applesauce per box of cake mix acts as a fair substitute for the required amount of eggs and oil. In a typical cake (if you were making this without the box), one cup of applesauce replaces the two eggs usually asked for. Pour the water into the mixing bowl and stir it into the batter. Use a whisk to make sure you smooth out any lumps that might form and keep stirring until all of the ingredients are mixed together into one consistent mixture. Don't forget to smooth out the surface of the batter using a flat knife or the back of a spoon. Note: Be careful not to splash any of the batter on the edges of the pan; these pieces will burn and become inedible. Look at the baking directions on the cake mix box and follow them. You will probably bake it for 30 to 40 minutes. Make sure you check on the cake periodically to ensure that it's not being baked for too long. Remove the cake from the oven and allow it to stand on the counter for 15 to 30 minutes before serving. Otherwise, it may be too hot for you to eat. Note: You can also add frosting to the cake, but remember that this will add extra sugar and calories.
Summary: Prepare the pan and preheat the oven. Add the other ingredients. Add the water. Pour the batter into your prepared pan. Bake the cake. Let the cake cool before serving.

In one sentence, describe what the following article is about: Use a vegetable brush to scrub the potato skins thoroughly to remove any dirt. Since you won't be peeling the potatoes, it's important to get the jackets clean. Dry the potatoes thoroughly. Make 8 to 12 holes all over the potatoes. This will allow moisture to escape during the cooking process. If you skip this step, they may burst in the microwave. Rub the jackets with olive oil and sprinkle them with salt. This will bring out the flavor of the skins. You can skip this step if you don't like to eat the jackets. Place them all in a single layer. The top half of the potatoes will cook and grow soft. After three minutes, poke the potatoes to see if they're done. If they're still stiff in the middle, microwave in one-minute increments until they're completely soft. Slit each one in half lengthwise. Use a fork to fluff the potatoes. Top with butter, salt and pepper, cheese, and any other ingredients that pair well with potatoes.
Summary:
Scrub the potatoes. Prick the potatoes with a fork. Season the jackets. Place the potatoes in a microwave-safe dish. Microwave on high for five minutes. Turn the potatoes over and microwave for three more minutes. Serve the potatoes.