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Tuberculosis drug shows promise against latent bacteria
A new study has shown that an investigational drug (R207910, currently in clinical trials against multi-drug resistant tuberculosis strains) is quite effective at killing latent bacteria. This revelation suggests that R207910 may lead to improved and shortened treatments for this globally prevalent disease.   view more (2008-09-15)

Compulsion to smoke after just one cigarette can lie dormant for more than three years
The compulsion to smoke after having tried just one cigarette can lie dormant for more than three years, indicating a "sleeper effect," reveals a study of teenage smoking habits, published in Tobacco Control.   view more (2006-05-25)

Swine flu: What does it do to pigs?
The effects of H1N1 swine flu have been investigated in a group of piglets. Scientists writing in BioMed Central's open access Virology Journal studied the pathology of the virus, finding that all infected animals showed flu-like symptoms between one and four days after infection and were shedding virus two days after infection.   view more (2009-05-11)

Laughing matters: humour and health
Older men who have a sense of humour and low hostility will experience fewer flu-like symptoms. But the same is not true for older women. This is the finding presented today, Thursday 9 September 2004, by Yori Gidron and colleagues at the University of Southampton at the British Psychological Society's Division of Health Psychology Annual... view more... (2004-08-23)

Dormant TB beats our best drugs
New knowledge about the way tuberculosis-causing bacteria can survive in a dormant state for years in our bodies could pave the way for treatments that will finally wipe out this dread disease, experts heard today (Monday 10 September 2001) at the bi-annual meeting of the Society of General Microbiology at the University of East Anglia. US... view more... (2001-08-31)

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)

Flu virus trots globe during off season
The influenza A virus does not lie dormant during summer but migrates globally and mixes with other viral strains before returning to the Northern Hemisphere as a genetically different virus, according to biologists who say the finding settles a key debate on what the virus does during the summer off season when it is not infecting people.   view more (2007-09-21)

Tracking influenza's every movement
It's the case of the missing flu virus. When the flu isn't making people sick, it seems to just vanish. Yet, every year, everywhere on Earth, it reappears in the appropriate season and starts its attack.   view more (2008-05-20)

Children infected with 'RSV' virus three times as likely to wheeze in early childhood
Young children who wheeze are three times as likely to be infected with RSV, a common respiratory virus and only half as likely to have influenza virus as children with a cold but no wheeze, suggests research in the Archives of Disease in Childhood. The evidence shows that wheezing affects around one in every two children up to the age of 6 years,... view more... (2002-08-20)

Dormant cancer cells rely on cellular self-cannibalization to survive
A single tumor-suppressing gene is a key to understanding, and perhaps killing, dormant ovarian cancer cells that persist after initial treatment only to reawaken years later, researchers at The University of Texas M. D. Anderson Cancer Center report in the December Journal of Clinical Investigation.   view more (2009-01-05)

Pregnant women need flu shots
Pregnant women should be sure to get all their flu shots as soon as the vaccines become available this year to protect them against both the seasonal flu and the H1N1 (swine) flu, according to eight leading national maternal and infant health organizations.   view more (2009-09-24)

Perth researchers to trial bird flu vaccine
Perth researchers have begun a trial to test the effectiveness of a new vaccine to protect against the potentially deadly bird flu.   view more (2006-06-29)

Bird flu claims critically endangered mammal
A far wider range of wildlife species could be at risk from bird flu, warns a biologist from the University of East Anglia.   view more (2005-08-30)

Bird flu study highlights need to vaccinate flocks effectively
Incomplete vaccination of poultry flocks could make the spread of deadly strains of avian flu such as H5N1 worse, scientists at the Universities of Edinburgh and Warwick have found.   view more (2006-08-21)

Better by design: Engineering flu vaccines
A new computerized method of testing could help world health officials better identify flu vaccines that are effective against multiple strains of the disease. Rice University scientists who created the method say tests of data from bird flu and seasonal flu outbreaks suggest their method can better gauge the efficacy of proposed vaccines than can... view more... (2009-03-18)

New flu drugs are effective but have important limitations
Evidence suggests that two new antiviral drugs (oseltamivir and zanamivir) are effective for treating and preventing flu, but more research is needed to clarify who will benefit most from treatment, concludes a study in this week’s BMJ.   view more (2003-06-04)

Flu virus foiled again
Researchers at The Scripps Research Institute in La Jolla, California, supported in part by the National Institutes of Health, have identified a common Achilles' heel in a wide range of seasonal and pandemic influenza A viruses.   view more (2009-02-27)

'Bird flu' infections in humans prompt new investigation at Saint Louis University
When a new strain of flu infects people, the infection can spread around the world quickly. This is what could potentially happen with some new human flu viruses that come from bird flu viruses.   view more (2006-01-17)

Studies in animals suggest 2009 H1N1 virus may have biological advantage over seasonal influenza
Preliminary findings in ferrets suggest that the novel 2009 H1N1 influenza virus may outcompete human seasonal influenza viruses, researchers say.   view more (2009-09-01)

Swine flu monitoring needed for farm workers, study says
A University of Alberta study recommends that workers on pig farms be monitored as part of influenza pandemic preparedness, after a child on a communal farm in Canada was diagnosed with swine flu in 2006.   view more (2008-02-12)
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