News tagged with cough
Nepal in mass poultry cull after bird flu found
Health workers in Nepal are to cull thousands of chickens following the discovery of the H5N1 strain of bird flu in the southeastern part of the Himalayan country, officials said Sunday.
Feb 05, 2012 |
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US recommends routine HPV vaccination for boys
US health authorities on Friday urged all boys age 11-12 to get a routine vaccination against the most common sexually transmitted disease, human papillomavirus, or HPV.
Feb 03, 2012 |
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No whooping cough deaths in California last year
No Californian died from whooping cough in 2011, the first year since 1991 that there have been no deaths in the state from the highly infectious illness.
Jan 24, 2012 |
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Accelerated infant growth increases risk of future asthma symptoms in children
Accelerated growth in the first three months of life, but not fetal growth, is associated with an increased risk of asthma symptoms in young children, according to a new study from The Generation R Study Group at Erasmus ...
Jan 20, 2012 |
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Whooping cough returns as vaccine modified to reduce side-effects
Hundreds of thousands of people in the U.S. - mostly babies and toddlers - were coming down with whooping cough each year when vaccines against "this menace," as one newspaper called it, were introduced in the 1930s and 1940s.
Jan 06, 2012 |
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Washington pediatricians receive regular requests for alternative child immunization schedules
Seventy-seven percent of Washington state pediatricians report that they are sometimes or frequently asked to provide alternative childhood vaccine schedules for their patients, according to a new study from Seattle Children's ...
Nov 28, 2011 |
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Cough may warn of danger for patients with lung-scarring disease
A new analysis has found that coughing may signal trouble for patients with the lung-scarring disease known as idiopathic pulmonary fibrosis. The study, published in the journal Respirology, found that patients with the co ...
Oct 18, 2011 |
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Smoking cigarettes simulates cystic fibrosis
If you smoke cigarettes, you have more in common with someone who has cystic fibrosis than you think. A new research report appearing online in the FASEB Journal shows that smoking cigarettes affects the lungs in a way th ...
Oct 12, 2011 |
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More than 1 in 10 parents skip, delay kids' shots
(AP) -- By age 6, children should have vaccinations against 14 diseases, in at least two dozen separate doses, the U.S. government advises. More than 1 in 10 parents reject that, refusing some shots or delaying ...
Oct 03, 2011 |
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Study sheds light on the impact of COPD on working aged populations
New research has revealed the devastating personal and financial impact that chronic obstructive pulmonary disease (COPD) can have on the working population.
Sep 25, 2011 |
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Study: Whooping cough vaccination fades in 3 years (Update)
The whooping cough vaccine given to babies and toddlers loses much of its effectiveness after just three years - a lot faster than doctors believed - and that could help explain a recent series of outbreaks in the U.S. among ...
Sep 19, 2011 |
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Back-to-school can mean vaccines for tweens, teens
(AP) -- Backpack. Notebooks. Whooping cough shot?
Aug 22, 2011 |
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Researcher discovers antibiotic useful for localized treatment of bone wear
Total joint replacement surgeries can help relieve joint pain common in people with conditions like osteoarthritis. But sometimes, the debris from prosthetic joints leads to aseptic loosening, or disintegration of surrounding ...
Aug 09, 2011 |
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Breastfeeding may prevent asthma
Feeding a baby on only breast milk and for up to 6 months after birth can reduce their risk of developing asthma-related symptoms in early childhood, according to new research.
Jul 22, 2011 |
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Common cough medicine may help treat multiple sclerosis
(Medical Xpress) -- A drug widely used in over-the-counter cough medicines appears to protect against symptoms of multiple sclerosis, a finding that could offer a new and inexpensive therapy for a condition with few effective ...
Medicine & Health / Medications
Jul 08, 2011 |
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Cough
A cough ( pronunciation (help·info) Latin: tussis) is a sudden and often repetitively occurring reflex which helps to clear the large breathing passages from secretions, irritants, foreign particles and microbes. The cough reflex consists of three phases: an inhalation, a forced exhalation against a closed glottis, and a violent release of air from the lungs following opening of the glottis, usually accompanied by a distinctive sound. Coughing can happen voluntarily as well as involuntarily.
Frequent coughing usually indicates the presence of a disease. Many viruses and bacteria benefit evolutionarily by causing the host to cough, which helps to spread the disease to new hosts. Most of the time, coughing is caused by a respiratory tract infection but can be triggered by choking, smoking, air pollution, asthma, gastroesophageal reflux disease, post-nasal drip, chronic bronchitis, lung tumors, heart failure and medications such as ACE inhibitors.
Treatment should target the cause; for example, smoking cessation or discontinuing ACE inhibitors. Some people may be worried about serious illnesses, and reassurance may suffice. Cough suppressants such as codeine or dextromethorphan are frequently prescribed, but have been demonstrated to have little effect.[citation needed] Other treatment options may target airway inflammation or may promote mucus expectoration. As it is a natural protective reflex, suppressing the cough reflex might have damaging effects, especially if the cough is productive.
For more information about Cough, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
