News tagged with flu epidemic
Generation X: How young adults deal with influenza
Only about one in five young adults in their late 30s received a flu shot during the 2009-2010 swine flu epidemic, according to a University of Michigan report that details the behavior and attitudes of Generation X.
Jan 24, 2012 |
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Vaccine against epidemic gastroenteritis being tested
(Medical Xpress) -- A new vaccine is being tested in the US that may protect against the norovirus, which causes "stomach flu" or acute viral gastroenteritis, that can occur in confined living settings such as cruise ships, ...
Medicine & Health / Medications
Dec 09, 2011 |
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Tropical areas aren't the only source of seasonal flu epidemics: study
A commonly held theory says that flu virus originates every year in Southeast and Eastern Asia, making this region the source of seasonal flu epidemics in other parts of the world.
Nov 14, 2011 |
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Could social media be used to detect disease outbreaks?
New research has looked at whether social media could be used to track an event or phenomenon, such as flu outbreaks and rainfall rates.
Nov 01, 2011 |
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Culling more effective than vaccinating
In economic and epidemiological terms, the practice of culling on farms within a radius of 1 to 3 km of infected farms is the best method of combating Highly Pathogenic Avian Influenza (HPAI). Vaccinating ...
Aug 08, 2011 |
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Large study reaffirms H1N1, seasonal flu vaccine safety
Back in spring 2009, the H1N1 influenza virus crossed the U.S. border and raised concerns that it might cause a full-scale epidemic in the fall. The Food and Drug Administration worked with other Health and Human Services ...
Jul 05, 2011 |
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Study shows inequitable access to flu vaccinations could worsen flu epidemic
Giving wealthier counties greater access to influenza vaccine than poorer counties could worsen a flu epidemic because poor areas have fairly high population densities with higher levels of interaction among households and ...
Jun 10, 2011 |
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No evidence WHO in cahoots with vaccine makers: members
The World Health Organisation had problems handling the swine flu epidemic, but there was no evidence it tried to boost vaccine makers, the UN body's member countries agreed on Friday.
Medicine & Health / Medications
May 20, 2011 |
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Mexico state near US on alert after H1N1 deaths
Authorities in Mexico's Chihuahua state along the US border announced preventive health measures Sunday to stanch a return of an H1N1 epidemic after four people recently died of the virus.
Mar 28, 2011 |
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Mutation identified that might allow H1N1 to spread more easily
In the fall of 1917, a new strain of influenza swirled around the globe. At first, it resembled a typical flu epidemic: Most deaths occurred among the elderly, while younger people recovered quickly. However, ...
Mar 09, 2011 |
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Flu reduction policies don't need to start at the beginning of an outbreak, study suggests
It might be better to implement policies to reduce the impact of a flu epidemic a few weeks after the start of an outbreak rather than straight away, according to a new study that uses mathematical models to simulate the ...
Feb 10, 2011 |
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Strict bans better for flu epidemic
When a serious threat of a flu epidemic arises, public health officials advise persons to stay away from crowds and, as importantly, avoid shaking hands.
Jan 13, 2011 |
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British flu death toll hits 39
Britain's flu death toll has risen to 39 since October, the Health Protection Agency (HPA) announced Thursday, with 36 of the fatalities due to swine flu.
Dec 31, 2010 |
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Two dead as flu cases widen in France
French health watchdogs said on Wednesday the country was officially in the grip of a flu epidemic after 176,000 people had fallen sick, two of whom have died.
Dec 29, 2010 |
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1 in 3 Americans already got a flu shot this year
(AP) -- As the flu season gets under way, about 1 in 3 Americans have already been vaccinated, health officials reported Friday.
Dec 03, 2010 |
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Influenza pandemic
An influenza pandemic is an epidemic of an influenza virus that spreads on a worldwide scale and infects a large proportion of the human population. In contrast to the regular seasonal epidemics of influenza, these pandemics occur irregularly, with the 1918 Spanish flu the most serious pandemic in recent history. Pandemics can cause high levels of mortality, with the Spanish influenza estimated as being responsible for the deaths of over 50 million people. There have been about three influenza pandemics in each century for the last 300 years. The most recent ones were the Asian Flu in 1957 and the Hong Kong Flu in 1968.
Influenza pandemics occur when a new strain of the influenza virus is transmitted to humans from another animal species. Species that are thought to be important in the emergence of new human strains are pigs, chickens and ducks. These novel strains are unaffected by any immunity people may have to older strains of human influenza and can therefore spread extremely rapidly and infect very large numbers of people. Influenza A viruses can occasionally be transmitted from wild birds to other species causing outbreaks in domestic poultry and may give rise to human influenza pandemics.
The World Health Organization (WHO) warns[when?] that there is a substantial risk of an influenza pandemic within the next few years[when?]. One of the strongest candidates is a highly pathogenic variation of the H5N1 subtype of Influenza A virus. As of 2006, prepandemic influenza vaccines are being developed against the most likely suspects which include H5N1, H7N1, and H9N2. Certain scholars and senior policy advisors argue that pandemic influenza represents a substantive threat to the international economy, to each nation's national security, and a challenge to international governance.
On 11 June 2009, a new strain of H1N1 influenza was declared to be a global pandemic (Stage 6) by the World Health Organization after evidence of spreading in the southern hemisphere.
For more information about Influenza pandemic, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
