Navigation Links
UCI Scientists Reconstruct Migration of Avian Flu Virus

hat parallel evolution of different H5N1 strains lets the virus infect and cycle through different host species in a region, regardless of the host or vector species it infects first. This way, the virus can find the right host to spread the infection to the next location. This parallel evolution – the independent evolution of similar traits – enables H5N1 to spread quickly, the scientists believe.

"The ability to develop the right mutation allows the virus to hop from one host type to the next," said Robert Wallace, UCI postdoctoral researcher and lead author of the study. "By spreading across a large area, the virus in essence can run multiple experiments in multiple locations, increasing the likelihood that it will mutate into a form that can be transmitted from human to human."

Avian flu has been isolated almost exclusively among bird populations. The H5N1 virus has only sporadically been passed on from a bird host to humans; there is little evidence that the virus can efficiently be passed on from human to human. Although fewer than 300 recorded human cases of this flu have been recorded worldwide, its high mortality rate raises concerns that if the virus mutates to where humans can pass it on, a flu pandemic may occur.

Source-Eurekalert
RM
'"/>




Page: 1 2

Related medicine news :

1. Scientists plan human cloning clinic in the United States
2. Scientists found ancient Human Germ Killer
3. Scientists locate key hormone involved in appetite control
4. Scientists open the book of life
5. Scientists review SARS
6. Scientists crack dengue fever puzzle
7. Scientists push to lower hidden sodium in food
8. Indian Scientists Make Wide-Ranging Analysis And Annotation Of X Chromosome
9. Scientists have found effective brain regions for deep brain stimulation for Parkinson’s
10. Scientists reveal the secrets of sarcasm
11. Scientists Unveil Mechanism Behind Resistance to Severe Malaria
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: UCI Scientists Reconstruct Migration Avian Flu Virus

(Date:7/9/2014)... Vasectomy was associated with a small increased risk of ... lethal prostate cancer according to a new study from ... that the association remained even among men who received ... cancer cannot be explained by diagnostic bias. It is ... look at the link between vasectomy and prostate cancer. ...
(Date:7/9/2014)... of signals active in almost all types of cancer ... and may help fuel a tumour,s uncontrolled growth, new ... Research, London, identified a molecular trigger responsible for ratcheting ... cellular factory that makes the building blocks cancer cells ... TOR signalling pathway, called SREBP, controls the flow of ...
(Date:7/9/2014)... research into the metabolism of stromal support cells and ... of these cell types in the development of diseases ... conditions and cancer. That was the conclusion of a ... in the leading journal Nature . , Prof. ... wake-up call. The metabolism of cancer cells has been ...
(Date:7/9/2014)... drug users in Russia might contribute to HIV ... conducted by researchers from Boston University Schools of ... Petersburg Pavlov State University, sought to discover the ... of a cohort of HIV-positive people with lifetime ... arrested by police were more likely to share ...
(Date:7/9/2014)... news release is available in French . ... factors in 14 year old teens, including brain structure and ... 70% accuracy who will go on to develop binge drinking ... of conscientiousness, and other variables such as life events and ... of binge drinking. Whether or not the child had ...
Breaking Medicine News(10 mins):Health News:Vasectomy may increase risk of aggressive prostate cancer 2Health News:Signal may send cancer's cellular factories into overdrive 2Health News:Wake-up call for more research into cell metabolism 2Health News:BU researchers relate arrests with HIV risk environment 2Health News:What drives a child to abuse alcohol? 2
... Academy of Ophthalmology and the Texas Ophthalmological, Association Remind Parents and ... Eyewear for Youth Sports and Back-to-School ... when an errant paintball smashed into his left eye and sent ... "I remember being very dizzy and I couldn,t stop vomiting," ...
... WASHINGTON, Sept. 1 /PRNewswire-USNewswire/-- Service Employees,International Union (SEIU) ... RN, issued the following statement regarding the work,being ... country in anticipation of,the health impacts of Hurricane ... the Gulf Coast, leaders of the Nurse,Alliance of ...
... Israel, Aug. 31 Elbit Imaging Ltd.,(Nasdaq: EMITF ... for the,second quarter of 2008., Profit for the ... US$ 16.7 million) of which profit of NIS 15.8 ... holders of,the Company and NIS 40.3 million (approximately US$ ...
... WASHINGTON, Aug. 31 As mandatory evacuations are ... is starting to receive,evacuees in shelters throughout the Gulf ... states: Alabama, Mississippi, Louisiana and Texas.,Everyone in the path ... officials,and heed evacuation orders when instructed to do so; ...
... Spanish . , The brain is the ... a complex, orchestrated manner that is related to the activation ... cognitive and emotional processes. It is the brain which finally ... stressful for us, and which regulates the stress responses that ...
... HAMILTON August 31, 2008 -- An international study ... medication used to lower blood pressure, reduced the outcome ... who are unable to tolerate a widely available and ... Teo, professors in the Michael G. DeGroote School of ...
Cached Medicine News:Health News:Keep Eyes Safely On The Ball 2Health News:Keep Eyes Safely On The Ball 3Health News:Nurse Alliance of SEIU Healthcare Mobilizing RNs and Medical Supplies to Gulf Coast Areas in Advance of Hurricane Gustav 2Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 2Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 3Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 4Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 5Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 6Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 7Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 8Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 9Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 10Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 11Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 12Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 13Health News:Elbit Imaging Ltd. Announces Second Quarter Results for 2008 14Health News:American Red Cross Relief Efforts Underway for Gustav 2Health News:Neurogenesis in the adult brain: The association with stress and depression 2Health News:Neurogenesis in the adult brain: The association with stress and depression 3Health News:Neurogenesis in the adult brain: The association with stress and depression 4Health News:Neurogenesis in the adult brain: The association with stress and depression 5Health News:Global study shows telmisartan reduces outcome of cardiovascular death, heart attack or stroke 2
(Date:1/15/2014)...  Research and Markets ( http://www.researchandmarkets.com/research/6k27gw/dental ) has announced the ... Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 ... (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) ... in order to treat dental impairments, for tooth restoration ...
(Date:1/15/2014)... AARP Foundation today announced it has established a ... severe cold weather that has gripped much of the nation. ... need; so to support these emergency relief efforts AARP and ... could mean up to $500,000 in aid. The matching program ...
(Date:1/15/2014)...  Celsion Corporation (the "Company") (NASDAQ: CLSN ) ... investors to purchase an aggregate of approximately $15 million ... direct offering, led by a dedicated health care fund. ... with these investors pursuant to which the Company agreed ...
Breaking Medicine Technology:Dental Consumables Market - Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 - 2018 2Dental Consumables Market - Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 - 2018 3AARP Foundation Establishes Winter Relief Fund for Older Adults Suffering from the Severe Cold Weather 2AARP Foundation Establishes Winter Relief Fund for Older Adults Suffering from the Severe Cold Weather 3Celsion Corporation Announces $15 Million At-The-Market Registered Direct Offering 2Celsion Corporation Announces $15 Million At-The-Market Registered Direct Offering 3
BD Vacutainer Citrate Tubes with 3.2% buffered sodium citrate solution are used for routine coagulation studies....
... Cross-match tubes are available ... serum tube contains a clotting ... cross-match tests where serum is ... EDTA cross-match tube is suitable ...
... tubes are available in two ... contains a clotting activator and ... where serum is required for ... tube is suitable where the ...
Inquire...
Medicine Products: