Bronchitis is a disease of the air passage that leads to the
lungs.Chest pain, low fever, shallow breathing, joint swelling (mainly
feet & ankle), and fatigue are some of the signs.
The disease may be acute (short lived) or chronic (long lived) based on the cause.Acute is mainly caused by bacteria (Mycoplasma pneumonia) or viruses(flu viruses) and the signs include inflammation of air passages ans secretion of sputum. Chronic bronchitis, on the other hand, is mainly a result of extensive smoking or air passage irritants. and frequent coughing is a main characteristic.
Bronchitis can be diagnosed by “pulmonary infection test” , by x-ray of chest , by bacterial culture test (for bacterial causes) and by the oxygen level test with the help of “pulse oximetry”. It can be prevented by healthy living styles such as regualar hand washing, avoiding air pollutants and smoking. Smokers are usually victimized by chronic bronchitis while other people (children, youngsters or senior citizens) may acquire acute disease. Once it happens so, certain treatments exist such as,Use of Inhalers (Albuterol sulfate and derivatives inhalers), Antibiotics(if the root cause were bacteria specifically), more intake of liquids or even aspirin for adults.
The disease may be acute (short lived) or chronic (long lived) based on the cause.Acute is mainly caused by bacteria (Mycoplasma pneumonia) or viruses(flu viruses) and the signs include inflammation of air passages ans secretion of sputum. Chronic bronchitis, on the other hand, is mainly a result of extensive smoking or air passage irritants. and frequent coughing is a main characteristic.
Bronchitis can be diagnosed by “pulmonary infection test” , by x-ray of chest , by bacterial culture test (for bacterial causes) and by the oxygen level test with the help of “pulse oximetry”. It can be prevented by healthy living styles such as regualar hand washing, avoiding air pollutants and smoking. Smokers are usually victimized by chronic bronchitis while other people (children, youngsters or senior citizens) may acquire acute disease. Once it happens so, certain treatments exist such as,Use of Inhalers (Albuterol sulfate and derivatives inhalers), Antibiotics(if the root cause were bacteria specifically), more intake of liquids or even aspirin for adults.




Teenagers who smoke, drink alcohol and eat junk food are significantly more likely to be unhappy than their clean- living counterparts, a study has found.
About 5,000 children were questioned on their appearance, family, friends, school and life as a whole, and had their happiness levels rated.
Researchers discovered that those who never drank alcohol were between four and six times more likely to have higher levels of happiness than those who did, while those who shunned cigarettes were about five times more likely to have high happiness scores than young smokers.
Pakistani government has now stepped forward to take a greater control over Internet by imposing harsh censorship. In a tender published on the Website of Information and Communications Technology Ministry’s Research and Development Fund the local government has asked for proposal from interested national and international parties dealing with the “development, deployment and operation of a national-level URL filtering and blocking system.”
Pakistan has reserved $10 million to work with interested company(ies) on Internet filtering technology.
The online proposal reads “The system would have a central database of undesirable URL’s that would be loaded on the

A new study from the Center for Sleep and Circadian Neurobiology at the University of Pennsylvania has found that aging is not a factor in poor sleep. The study surveyed more than 150,000 Americans about the quality of their sleep and found that the quality actually improves over time. The fewest complaints of poor sleep came from people in their 80's. It was a popular belief that older adults wake up more frequently in the night than young adults This old notion has now been turned on its head.
First of all, the researchers found that health problems and depressions were associated with poor sleep. Also, women reported more sleep disturbances and daytime tiredness than men.
Students from Trinity College Dublin’s School of Computer Science and Statistics have won the first-ever upStart entrepreneurship programme. The competition, organised by Citi, saw master’s students from TCD and Queen’s University Belfast universities create their own start-up business for a new technology product or service. Each business plan had to provide a real market prospect and teams competed with each other to win the opportunity for virtual funding from Citi for their business. The winning entries were Happy Swap, a consumer exchange website for goods created by students from Trinity College Dublin, and Woogie Tap, an interactive tag for downloading information instantaneously, created by students from Queen’s University Belfast. Pictured at the upStart awards at Citi’s offices in Belfast were (left to right back row), Nathan O’Reilly, Citi, Dr Peter Middleton, Queen’s University Belfast, Prof. Siobhán
Earthquakes in New Zealand and Japan, floods in Thailand and a series of severe storms in the U.S. resulted in the highest-ever catastrophe economic losses in a year this year.
Total economic losses to society, which include insured and uninsured losses, reached an estimated $350 billion, up from $226 billion in 2010.
A 16-member expedition team lead by Viktor Kozlov will attempt to climb K2 in winters. If this epic adventure is successful, it would be the first ever summit by any team on K2 in winter. The mountain has a history of killing one out of four climbers under normal weather conditions.
Earlier two expeditions to climb the mountain in winters have failed while In 2010, an expedition involving three climbers from Italy and Russia successfully reached the summit of Gasherbrum II during the winter season.
The team, a blend of engineers, scientists, guides and experienced mountaineers, is considered to be the toughest team in the mountaineering world and has a list of achievements.
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