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Latest Influenza A virus subtype H5N1 Stories

First Human Case Of Infection From H10N8 Bird Flu Detected In China
2013-12-18 06:53:04

Lawrence LeBlond for redOrbit.com - Your Universe Online A bird flu strain not previously seen in humans has been reported by Chinese health authorities to have infected a 73-year-old woman in east China’s Jiangxi Provincial capital of Nanchang. China’s Centre for Disease Control and Prevention issued a statement on Wednesday confirming the strain H10N8 in a sample taken from the woman, who died of respiratory failure on Dec. 6.  The statement did not mention if the woman’s death...

2013-12-16 18:11:56

Reducing viruses' glucose supply weakens the microbes' ability to infect mammalian cells in lab cultures Reducing glucose metabolism dials down influenza viral infection in laboratory cell cultures, providing an entirely new approach for combating seasonal flu, according to research that will be presented on Sunday, Dec. 15, at the American Society for Cell Biology (ASCB) annual meeting in New Orleans. While annual flu shots are based on the U.S. Centers for Disease Control (CDC)'s...

2013-12-06 16:23:12

EAGAN, Minn., Dec. 6, 2013 /PRNewswire/ -- ATS Labs announced today that they are pleased to offer testing of antimicrobial products for efficacy against avian influenza A (H7N9) virus. Avian influenza A (H7N9) virus, called H7N9 for short, has infected humans in China causing severe respiratory illness. According to the United States Centers for Disease Control and Prevention (CDC), approximately one-third of those infected have died. Avian influenza H7 viruses belong to a...

Genetic Defect Protects Mice From Infection With Influenza Viruses
2013-12-06 11:52:48

Helmholtz Centre for Infection Research A new study published in the scientific journal PLOS Pathogens points out that mice lacking a protein called Tmprss2 are no longer affected by certain flu viruses. The discovery was made by researchers from the Helmholtz Centre for Infection Research (HZI) in Braunschweig in collaboration with colleagues from Göttingen and Seattle. Whether it is H1N1, H5N1 or H7N9: The flu virus influenza A exists in many different types as its two coating...

H7N9 Bird Flu Infects First Human In Hong Kong, Alerts Raised
2013-12-04 08:14:27

Lawrence LeBlond for redOrbit.com - Your Universe Online The deadly H7N9 bird flu strain that has so far sickened 139 people in eastern China and Taiwan since April, has now been confirmed in the southeastern island city of Hong Kong. H7N9, which has killed 45 people so far, was discovered in a 36-year-old Indonesian domestic helper, said Ko Wing-man, Hong Kong’s health secretary. According to Ko, the woman had occasionally traveled to the neighboring mainland city of Shenzhen,...

2013-11-21 15:43:44

Study shows that seasonal flu escapes immunity with single amino acid substitutions Scientists have identified a potential way to improve future flu vaccines after discovering that seasonal flu typically escapes immunity from vaccines with as little as a single amino acid substitution. Additionally, they found these single amino acid changes occur at only seven places on its surface – not the 130 places previously believed. The research was published today, 21 November, in the journal...

First Human Becomes Infected By H6N1 Bird Flu In Taiwan
2013-11-14 10:20:39

Lawrence LeBlond for redOrbit.com - Your Universe Online As parts of Southeast Asia continue to struggle with H7N9 and H5N1, one particular bird flu strain that has never been associated with humans has now made the jump. A new report has confirmed that a 20-year-old Taiwanese woman tested positive for the disease earlier this year. Known as H6N1, the avian influenza strain was detected in the patient after she had made several trips to two local hospitals due to fever and trouble...

2013-11-12 20:22:42

- Conference call scheduled for Wednesday, November 13, 2013 at 8:00 AM EST - BEIJING, Nov. 12, 2013 /PRNewswire/ -- Sinovac Biotech Ltd. (NASDAQ: SVA), a leading provider of biopharmaceutical products in China, announced today its unaudited third quarter financial results for for the three and nine months ended September 30, 2013. 2013 Third Quarter Financial Highlights (period-over-period comparisons to third quarter 2012) -- Total quarterly sales increased by 54.5% to $22.1 million...

Two New Cases Of Bird Flu In China
2013-11-08 13:05:35

Brett Smith for redOrbit.com - Your Universe Online Earlier this week, Chinese health officials notified the World Health Organization (WHO) of two new infections of H7N9 – a strain of the virus responsible for causing the bird flu. The Asian nation's Xinhua news agency reported on one of the cases Tuesday - that of a three-year-old boy living in south China's Guangdong Province. The boy tested positive for the virus by the provincial disease prevention and control center and is in...

2013-10-28 23:25:07

ChinaMarketResearchReports.com adds Latest Report on “Research Report on China Avian Influenza Vaccine Industry, 2013-2017” to its store. Avian influenza vaccines have been used for more than 10 years in China. Dallas, TX (PRWEB) October 28, 2013 In the current stage, many countries choose to cull all infected poultry to control avian influenza, instead of immunizations. The total volume of the poultry in China is over 10 billion, but more than 90% raisers only have less than 2,000...


Latest Influenza A virus subtype H5N1 Reference Libraries

Culling
2013-08-21 08:18:13

Culling is a term used for separating the good from the bad and discarding the bad with the cull being the rejected items. Culling is used to improve the desired group with specific characteristics to improve the group. Culling is used for strengthening a livestock herd and the culled animals are destroyed. When breeding pedigree animals, the culled are spayed or neutered. This prevents the undesirable trait of the animal from being bred with other animals.  Plant life is also...

0_4ca1489f40c064454e50358dffa2e208
2011-02-17 15:02:05

Influenza A virus causes influenza in birds and some mammals. It is a genus of the Orthomyxoviridae family of viruses. Although the virus is uncommon several strains have been isolated from wild birds. Some can cause severe disease in domestic poultry and sometimes in humans. They are negative sense, single-stranded, segmented RNA viruses. Each subtype has mutated into a variety of strains with different pathogenic profiles. There is a vaccine for humans incase there is an avian influenza, or...

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