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News tagged with h1n1 virus

Study reveals H1N1 unexpected weakness

The H1N1 influenza virus has been keeping a secret that may be the key to defeating it and other flu viruses as well.

Medicine & Health / Medical research

created Dec 10, 2009 | popularity 4.8 / 5 (19) | comments 7

Study suggests H1N1 virus more dangerous than suspected

(PhysOrg.com) -- A new, highly detailed study of the H1N1 flu virus shows that the pathogen is more virulent than previously thought.

Medicine & Health / Medical research

created Jul 13, 2009 | popularity 4.1 / 5 (20) | comments 3

Researchers find human protein that prevents H1N1 influenza infection

Howard Hughes Medical Institute researchers have identified a naturally occurring human protein that helps prevent infection by H1N1 influenza and other viruses, including West Nile and dengue virus.

Medicine & Health / Medical research

created Dec 17, 2009 | popularity 5 / 5 (5) | comments 1

Earlier Flu Viruses Provided Some Immunity to Current H1N1 Influenza, Study Shows

(PhysOrg.com) -- University of California, Davis, researchers studying the 2009 H1N1 influenza virus, formerly referred to as "swine flu," have identified a group of immunologically important sites on the ...

Medicine & Health / Diseases, Conditions, Syndromes

created Oct 14, 2009 | popularity 4.3 / 5 (4) | comments 0

H1N1 flu virus used new biochemical trick to cause pandemic

(PhysOrg.com) -- The influenza virus, scientists well know, is a crafty, shape-shifting organism, constantly changing form to evade host immune systems and jump from one species, like birds, to another, mammals.

Medicine & Health / Diseases, Conditions, Syndromes

created Aug 05, 2010 | popularity 4.7 / 5 (3) | comments 6 | with audio podcast

Mexico detects first mutation of swine flu

Mexican officials said Wednesday they have confirmed the first mutation of the A(H1N1) flu virus in a girl who survived the infection.

Medicine & Health / Diseases, Conditions, Syndromes

created Mar 03, 2010 | popularity 3.7 / 5 (3) | comments 1

ISU researcher develops vaccine for H1N1 flu virus in swine

The H1N1 virus has now been found in a Canadian swine herd, and an Iowa State University researcher has developed an H1N1 flu vaccine for pigs.

Medicine & Health / Medical research

created May 06, 2009 | popularity 5 / 5 (2) | comments 0

New 3-D structural model of critical H1N1 protein developed

Singapore scientists report an evolutionary analysis of a critical protein produced by the 2009 H1N1 influenza A virus strain in Biology Direct journal's May 20 issue.

Chemistry / Biochemistry

created May 22, 2009 | popularity 5 / 5 (2) | comments 0

Mutation found in swine flu virus: WHO

The World Health Organisation said Friday that a mutation had been found in samples of the swine flu virus taken following the first two deaths from the pandemic in Norway.

Medicine & Health / Diseases, Conditions, Syndromes

created Nov 20, 2009 | popularity 3.3 / 5 (3) | comments 0

H1N1 influenza adopted novel strategy to move from birds to humans

(PhysOrg.com) -- The 2009 H1N1 influenza virus used a new strategy to cross from birds into humans, a warning that it has more than one trick up its sleeve to jump the species barrier and become virulent.

Biology / Cell & Microbiology

created Dec 08, 2009 | popularity 5 / 5 (2) | comments 1

Biologists provide molecular explanation for the evolution of Tamiflu resistance

Biologists at the California Institute of Technology have pinpointed molecular changes that helped allow the global spread of resistance to the antiviral medication Tamiflu (oseltamivir) among strains of the seasonal H1N1 ...

Chemistry / Biochemistry

created Jun 03, 2010 | popularity 5 / 5 (2) | comments 0 | with audio podcast

1918 and 2009 H1N1 flu probably not spread by birds

The two strains of the H1N1 influenza virus responsible for the 1918 and 2009 global flu pandemics do not cause disease in birds. The results of the study, published in the February issue of the Journal of General Virology, also s ...

Medicine & Health / Diseases, Conditions, Syndromes

created Jan 19, 2010 | popularity 5 / 5 (1) | comments 0

Scientists find previous seasonal flu infections may provide some level of H1N1 immunity

Researchers at the La Jolla Institute for Allergy & Immunology have found that previous influenza infections may provide at least some level of immunity to the H1N1 "swine" flu.

Medicine & Health / Diseases, Conditions, Syndromes

created Nov 16, 2009 | popularity 4 / 5 (1) | comments 0

Severity of H1N1 influenza linked to presence of Streptococcus pneumoniae

The presence of the Streptococcus pneumoniae in samples that can be easily obtained in clinics and emergency rooms may predict risk of severe disease in H1N1 pandemic influenza. Reports that H1N1 pandemic influenza in Arg ...

Medicine & Health / Diseases, Conditions, Syndromes

created Dec 31, 2009 | popularity 4 / 5 (1) | comments 0

H1N1 influenza hits older children

Children hospitalized with pandemic H1N1 influenza in 2009 were older and more likely to have underlying medical conditions than children hospitalized with seasonal influenza during prior flu seasons, according to a study ...

Medicine & Health / Diseases, Conditions, Syndromes

created May 04, 2010 | popularity 1 / 5 (2) | comments 1