Given a passage and a query based on the passage, generate an unambiguous, concise and simple answer to the query from information in the passage. Note that the answer may not be present in exact form.

Ex Input:
For colds, most individuals become contagious about a day before cold symptoms develop and remain contagious for about five to seven days. Some children may pass the flu viruses for longer than seven days (occasionally for two weeks). How long are you contagious with the flu for? The influenza virus, also known as the common flu, is a highly contagious respiratory virus that affects all age groups. The virus has a different effect on every person, and symptoms can range from mild to life-threatening. A common cold and the flu are easily spread from person to person, the flu most often by droplets produced by coughing and sneezing. Cold viruses in droplets are spread mainly hand to hand. These droplets contain the infectious viruses. How long is a cold or flu contagious? Both colds and the flu are contagious and are caused by viruses. However, the viruses that cause colds (for example, rhinoviruses) are not the same as those that cause the flu (influenza viruses). Flu symptoms include: 1  Fever. 2  Chills. 3  Runny nose. 4  Headache. 5  Muscle aches. 6  Warm, flushed skin and watery eyes. 7  Weakness or fatigue. 8  Sore throat. With flu season making it's earliest start in years, and certain strains of the virus hitting unlucky Americans hard this year, it’s important to be extra vigilant in your efforts to avoid catching it. I recently got this question emailed to me by a concerned viewer: Q: When is someone who has the flu contagious? Some people who are infected with the influenza virus can actually transmit the illness before they begin to feel any symptoms. Most of the time, you will become contagious about 24 to 72 hours after contracting the influenza virus and remain that way for up to five days after the onset of symptoms. But children or people with compromised immune systems can be contagious to those around them for up to two weeks. Trending in Health. 1  1 Newborn left in gym bag outside Atlanta medical facility. 2  2 Texas hospital forced to evacuate patients due to lack of water. 3  3 Ovarian cancer symptoms and warning signs. 4  4 Indiana man in a coma with confirmed case of West Nile virus. 5  5 Mom delivers baby inside amniotic sac en route to hospital. Most experts agree that adults with a cold or the flu start being contagious about a day before they start experiencing symptoms. For the flu, the contagious period then lasts five to seven days into the illness. For children, the contagious period for the flu can last up to two weeks after they start feeling sick, even if they start feeling better before that. The contagious period for a cold lasts about three to four days into the illness. As a general rule, people with a cold are most contagious about three days after their initial exposure to the virus. For more information on colds, influenza and related topics, check out the links on the next page. Top How Long Is a Cold or Flu Contagious Related Articles Aches, Pain, Fever Although a fever technically is any body temperature above the normal of 98.6 F (37 C), in practice, a person is usually not considered to have a significant fever until the temperature is above 100.4 F (38 C). How long is a cold or flu contagious? How will I know if I have a cold or the flu? How do cold and flu viruses spread? How will I know if I am cured of the flu or a cold? When should someone seek medical care for a cold or the flu? Query: how long am i contagious from the flu

Ex Output:
The contagious period for the flu can last up to two weeks.


Ex Input:
The energy imbalance will continue to grow, and surface temperatures will continue to rise. 1  References. 2  Cahalan, R. (n.d.) Solar and Earth Radiation. 3  Hansen, J., Nazarenko, L., Ruedy, R., Sato, M., Willis, J., Del Genio, A., Koch, D., Lacis, A., Lo, K., Menon, S., Novakov, T., Perlwitz, J., Russell, G., Schmidt, G.A., and Tausnev, N. (2005). In addition to the induced changes in water vapor content there are three other (direct) sources of anthropogenic water vapor: 1  1. Evaporation and transpiration losses from farming and the watering of lawns and landscapes. 2  2. Evaporation losses from canals and artificial lakes including the reservoirs behind dams. The absorption of most of the outgoing thermal radiation by water vapor creates most of Earth's natural greenhouse effect - an effect that is now being increased by human pollution. Without the atmospheric water vapor Earth's surface would be, on average, about 31°C (55°F) colder than it is now and the differences in temperature between high and low altitudes and between the poles and equator would be smaller. Climate change intensifies this cycle because as air temperatures increase, more water evaporates into the air. Warmer air can hold more water vapor, which can lead to more intense rainstorms, causing major problems like extreme flooding in coastal communities around the world. <<Related: A Thirst for Power: The Water Energy Nexus>> Water vapour is the most abundant greenhouse gas in the atmosphere, yet other greenhouse gases (such as carbon dioxide and methane) are often portrayed as the main drivers of climate change. If we did not have water vapor and the trace gases the earth would be much colder because the oxygen, nitrogen, and argon would not prevent the loss of infrared to space. http://en.wikiped...of_Earth Water vapor is the primary greenhouse gas in the atmosphere but it is limited in altitude (due to condensation) and variable (due to the ability to condense with drops in temperature or changes in pressure). Water vapor is another greenhouse gas that keeps heat from the sun trapped in the Earth’s atmosphere and helps maintain a temperature at which life can flourish on our planet. However, deforestation also affects the amount of this in the air. Air is a mixture of gases, which includes nitrogen, oxygen, carbon dioxide and water vapor (water in its gas form). Humidity refers to the amount of water vapor in air. All air contains at least some water vapor, but the amount of water vapor changes a lot from place to place and from time to time. Studies have shown that deforestation has contributed to the amount of water vapor in the air and, over just a few years, the amount of water vapor present has increased by four percent. Besides increasing the temperature of the Earth’s surface and atmosphere, this also has knock-on effects for weather patterns. Water Cycle Water Vapor is the most abundant greenhouse gas in the atmosphere […] However, changes in its conentration is also considered to be a result of climate feedbacks related to the warming of the atmosphere rather than a direct result of industrialization. Query: how does water vapor affect climate

Ex Output:
Water vapor is another greenhouse gas that keeps heat from the sun trapped in the Earth’s atmosphere and helps maintain a temperature at which life can flourish on our planet. However, deforestation also affects the amount of this in the air.


Ex Input:
The South Beach Diet has three phases: 1  Phase 1. This two-week phase is designed to eliminate cravings for foods high in sugar and refined starches to jump-start weight loss. 2  Phase 2. This is a long-term weight-loss phase. 3  Phase 3. This is a maintenance phase meant to be a healthy way to eat for life. Order NOW and you'll receive: 1  4-week plan including fully prepared, delicious meals delivered to your door! 2  7 BRAND-NEW South Beach Complete™ shakes FREE! Packed with protein to reduce hunger, plus probiotics, antioxidants and NO ADDED SUGAR. 3  FREE FedEx Shipping! South Beach Diet Review. Overview. The South Beach Diet came into diet scene in 2003 with the book The South Beach Diet: The Delicious, Doctor-Designed, Foolproof Plan for Fast and Healthy Weight Loss by cardiologist Arthur Agatston. Fortunately, the South Beach Diet website offers beneficial tools to help you stay on track. You can log your daily meals and snacks to keep a close eye on your nutrition intake. The food tracker includes helpful eating guides that show you what you should be eating each day (e.g., four cups of vegetables, one serving of legumes and so forth). The South Beach Diet's program differs from other low-carb diets in that it restricts saturated fats and high-sugar carbs. The first two-week phase of the diet focuses on maintaining your blood sugar levels and eliminating cravings for sweets and bad carbs. Such foods include bread, rice, fruit and baked goods. Here’s what life looks like on the South Beach Diet®. You’ll start on Phase 1. During this one-week Body Reboot, you’ll enjoy great-tasting South Beach Diet® meals and snacks high in lean protein and healthy fats, plus your own fresh veggies. Phase 3 – You’ve Got This! During the third phase you will be transitioning off of their meal delivery service, and start down the road to making healthy choices on your own. Of course, you can still follow the South Beach Diet principles so you can maintain your healthy weight. South Beach Diet Kitchen for tips and techniques to prepare healthy foods; Daily Email on your personal menu, important tips, news and encouragement; Cost of Product. The online South Beach diet program costs $ 5.00 a week - A little more than $ 20.00 per month. As is evident, the cost of the membership is quite reasonable and provides a large amount of value for the money. The South Beach delivery food, like the diet itself, it set up in phases. The first phase promises to eliminate cravings the second is to reach your goal weight and the third is to maintain. I tried phase one only, and, despite a few cheats, managed to lose almost five pounds in two weeks. South Beach Diet Phase 1 – Body Reboot. During the first phase of the plan, you will be sent foods that are designed to help you lose the most amount of weight possible during your first 2 weeks on the diet. Query: how expensive is south beach diet

Ex Output:

The online South Beach diet program costs $5.00 a week and a little more than $20.00 per month.


