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Influenza Vaccine Current Events | Influenza Vaccine News | 4

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Study provides new understanding of forces behind seasonal flu virus evolution
Do influenza viruses persist in low levels year-round in the northern and southern hemispheres, or does a new crop of the virus emerge afresh in tropical zones such as Southeast Asia before spreading into temperate regions around the globe" Researchers have provided an answer to this long-standing question: new strains arise each year.   view more (2008-04-17)

Avian influenza: the threat looms (p 257)
The potential threat of avian influenza is discussed in this week's editorial. Five human deaths have been reported in Vietnam up to Jan 20, 2004. The disease is caused by influenza virus type A, and infects many animal species. A highly pathogenic avian influenza is caused by subtypes H5 and H7; wild birds are thought to be the reservoir for the... view more... (2004-01-21)

Airport screening unlikely to prevent spread of SARS or influenza
Screening passengers as they arrive at UK airports is unlikely to prevent the importation of either SARS or influenza, finds a study published online by the BMJ today.   view more (2005-09-23)

RAND study finds vaccination of nursing home staff, residents, key to reducing flu outbreak
Potentially deadly influenza outbreaks in nursing homes are less likely to occur when large numbers of staff and residents get flu shots, according to a study issued today by the RAND Corporation.   view more (2006-11-16)

Study suggests some drug resistance to influenza B medications
Use of certain common antiviral drugs during a recent influenza B epidemic in Japan showed the development of viruses with partial resistance to the drugs, according to a study in the April 4 issue of JAMA.   view more (2007-04-04)

Asthma a significant risk factor for complications in children with H1N1
A new study on pediatric H1N1 influenza admissions has found that asthma is a significant risk factor for severe disease in children with pandemic H1N1 compared with the seasonal flu.   view more (2009-11-20)

High dose of flu vaccine boosts immune response in elderly
Giving people age 65 and older a dose four times larger than the standard flu vaccine boosts the amount of antibodies in their blood to levels considered protective against the flu, more so than the standard flu vaccine does.   view more (2008-10-27)

Combating anthrax: Results of study published this month as researchers look for a better vaccine
A new study published this month by a Saint Louis University vaccine researcher scrutinizes what in the future could be an alternative to the presently available anthrax vaccine.   view more (2006-08-15)

Effective government/industry collaboration bolsters flu vaccine supply
When faced with an urgent public health need, the federal government, vaccine manufacturers and university-based researchers can work together quickly and effectively to come up with solutions, as demonstrated in the successful clinical trial of the influenza vaccine Fluarix.   view more (2005-12-23)

Influenza vaccine causes weaker immune response for children of rural Gabon than in semi-urban areas
Researchers have found that vaccination against influenza strains seem to be more effective in a semi-urban population than in a rural population of schoolchildren in Gabon, Africa, according to an article in the Journal of Infectious Diseases, published by the University of Chicago Press in partnership with the Infectious Diseases Society of... view more... (2007-10-23)

Live H5N1 avian flu virus vaccines show protection in animal studies
When tested in mice and ferrets, experimental vaccines based on live, weakened versions of different strains of the H5N1 avian influenza virus were well-tolerated and protected the animals from a deadly infection with naturally occurring H5N1 flu viruses.   view more (2006-09-13)

Healthcare staff not prepared for flu pandemic
Nearly half of health workers surveyed would not go to work during an influenza pandemic. The results of a survey of health workers in Maryland, USA, published today in the open access journal BMC Public Health reveal that the staff's perceived importance of their role in the response to a pandemic is the most important factor influencing... view more... (2006-04-18)

Vaccinating family members offers important flu protection to newborns
Vaccinating new mothers and other family members against influenza before their newborns leave the hospital creates a "cocooning effect" that may shelter unprotected children from the flu, a virus that can be life-threatening to infants, according to researchers at Duke Children's Hospital.   view more (2008-10-27)

NIH scientists target future pandemic strains of H5N1 avian influenza
Preparing vaccines and therapeutics that target a future mutant strain of H5N1 influenza virus sounds like science fiction, but it may be possible, according to a team of scientists at the National Institute of Allergy and Infectious Diseases (NIAID), a component of the National Institutes of Health (NIH), and a collaborator at Emory University... view more... (2007-08-10)

Influenza monitoring by the US military
The recent global swine flu outbreak has underscored the critical need for good surveillance and rapid access to epidemiological data.   view more (2009-07-07)

Genomes of more than 200 human flu strains reveal a dynamic virus
In the first large-scale effort of its kind, researchers have determined the full genetic sequence of more than 200 distinct strains of human influenza virus.   view more (2005-10-06)

Pregnancy and the flu: A link to schizophrenia
When mothers become infected with influenza during their pregnancy, it may increase the risk for schizophrenia in their offspring.   view more (2009-06-10)

Annual flu shot cuts need for doctors' visits, hospitalization among children
Children under the age of 5 who receive an annual flu shot have a greatly reduced risk of needing to see their doctor or be admitted to the hospital because of flu-related illness.   view more (2007-09-05)

Cancer Patients not getting live-saving flu and pneumonia shots
Although flu and pneumonia can be lethal for cancer patients, more than one quarter of patients undergoing radiation therapy are not complying with national guidelines to be vaccinated against these potentially life-threatening yet preventable illnesses.   view more (2007-10-29)

The pandemic potential of H9N2 avian influenza viruses
Since their introduction into land-based birds in 1988, H9N2 avian influenza A viruses have caused multiple human infections and become endemic in domestic poultry in Eurasia.   view more (2008-08-13)
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