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News tagged with epidemic

Why are we getting fatter? Researchers seek a mysterious culprit

So, why are we fat? And getting fatter? Most people would say it's simple: We eat too much and exercise too little. But University of Alabama at Birmingham obesity researcher David B. Allison, Ph.D., says that answer, while ...

Biology / Other

created Nov 24, 2010 | popularity 3.5 / 5 (23) | comments 46 | with audio podcast

Horror disease hits Uganda

(AP) -- A disease whose progression and symptoms seem straight out of a horror movie but which can be treated has killed at least 20 Ugandans and sickened more than 20,000 in just two months.

Medicine & Health / Diseases, Conditions, Syndromes

created Oct 22, 2010 | popularity 4.5 / 5 (11) | comments 1

Omega imbalance can make obesity 'inheritable': study

Overeating combined with the wrong mix of fats in one's diet can cause obesity to be carried over from one generation to the next, researchers in France reported Friday.

Medicine & Health / Medical research

created Jul 16, 2010 | popularity 4.4 / 5 (10) | comments 4

Inactivity 'no contributor' to childhood obesity epidemic

A new report from the EarlyBird Diabetes Study suggests that physical activity has little if any role to play in the obesity epidemic among children. Obesity is the key factor behind diabetes, heart disease and some cancers.

Medicine & Health / Health

created Jul 07, 2010 | popularity 4.3 / 5 (6) | comments 1 | with audio podcast

New hope for hepatitis C, an often hidden disease

There's new hope for an overlooked epidemic: Two powerful drugs are nearing the market that promise to help cure many more people of liver-attacking hepatitis C - even though most who have the simmering infection ...

Medicine & Health / Diseases, Conditions, Syndromes

created Jan 17, 2011 | popularity 4.3 / 5 (6) | comments 3

Epidemic this year? Check the lake's shape

Of all the things that might control the onset of disease epidemics in Michigan lakes, the shape of the lakes' bottoms might seem unlikely. But that is precisely the case, and a new BioScience report by sci ...

Biology / Ecology

created May 05, 2010 | popularity 5 / 5 (4) | comments 0 | with audio podcast

Brain Versus Gut: Our Inborn Food Fight

(PhysOrg.com) -- The relatively larger human brain makes us the most intelligent of the primates. But if we're so smart, how come we've eaten our way into an obesity epidemic? One reason is the relatively ...

Biology / Evolution

created Jul 05, 2010 | popularity 5 / 5 (4) | comments 0

Maths model to prevent deadly disease spread

Innovative mathematical models designed to calculate which sectors of the population need vaccinating during an infectious disease outbreak could save money and lives.

Other Sciences / Mathematics

created Apr 13, 2010 | popularity 4.5 / 5 (4) | comments 0

440-year-old document sheds new light on native population decline under Spanish colonial rule

Analysis of a 440-year-old document reveals new details about native population decline in the heartland of the Inca Empire following Spanish conquest in the 16th century.

Other Sciences / Archaeology & Fossils

created May 19, 2011 | popularity 4.3 / 5 (4) | comments 2 | with audio podcast

Life expectancy rising in UK and Europe despite obesity epidemic

Life expectancy in Europe keeps increasing despite the obesity epidemic, with people in Britain reaching an older age than those living in the US, according to an analysis of trends over the last 40 years.

Medicine & Health / Health

created Mar 18, 2011 | popularity 5 / 5 (3) | comments 1

UN warns cassava virus, first identified by Bristol researchers, nearing an epidemic in Africa

A virus that attacks the cassava plant – estimated to be the world’s third most important staple crop – is reaching epidemic proportions in parts of Africa, UN scientists warned today.

Biology / Other

created Nov 18, 2011 | popularity 5 / 5 (3) | comments 0

Obesity rate will reach at least 42 percent, say models of social contagion

Researchers at Harvard University say America's obesity epidemic won't plateau until at least 42 percent of adults are obese, an estimate derived by applying mathematical modeling to 40 years of Framingham Heart Study data.

Medicine & Health / Health

created Nov 04, 2010 | popularity 2.6 / 5 (5) | comments 4 | with audio podcast

Cut down on salt, government says -- and calories

(AP) -- You should eat less salt, the government says. A lot less. It won't be easy. Consumers will need help from food companies if they are going to meet the government's ambitious new goals, announced ...

Medicine & Health / Health

created Jan 31, 2011 | popularity 3.7 / 5 (3) | comments 1

New molecule discovered in fight against allergy

Scientists at The University of Nottingham have discovered a new molecule that could offer the hope of new treatments for people allergic to the house dust mite.

Chemistry / Biochemistry

created Feb 15, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Research shows that weakness can be an advantage in surviving deadly parasites

When battling an epidemic of a deadly parasite, less resistance can sometimes be better than more, a new study suggests.

Biology / Ecology

created Mar 29, 2012 | popularity 3.3 / 5 (3) | comments 1 | with audio podcast

Epidemic

In epidemiology, an epidemic (from Greek epi- upon + demos people) occurs when new cases of a certain disease, in a given human population, and during a given period, substantially exceed what is "expected," based on recent experience (the number of new cases in the population during a specified period of time is called the "incidence rate"). (An epizootic is the analogous circumstance within an animal population.) In recent usages, the disease is not required to be communicable; examples include cancer or heart disease.

For more information about Epidemic, read the full article at Wikipedia.
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