Viral Respiratory Infections Current Events | Viral Respiratory Infections News
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Blocking effects of viral infections may prevent asthma in young children
Babies who get severe respiratory viral infections are much more likely to suffer from asthma as they get older. view more (2007-11-08)
Blood test could avoid inappropriate use of antibiotics for respiratory infections (pp 600)
A rapid blood test to help distinguish between bacterial and other (predominantly viral) infections could substantially reduce the inappropriate use of antibiotics for common infections, conclude authors of a study in this week's issue of THE LANCET. Lower respiratory tract infections are often treated with antibiotics-even though there is often... view more... (2004-02-18)
Pneumonia in transplant patients can be avoided
Life-threatening pneumonia in bone marrow transplant (BMT) patients can be controlled using a strategy called pre-emptive therapy, scientists heard today (Wednesday 10 April 2002) at the spring meeting of the Society for General Microbiology at the University of Warwick. view more (2002-04-02)
Novel virus detection identifies new viruses in study of respiratory infections and asthma attacks
A new study has found an unexpected number of viruses and viral subtypes in patients with respiratory tract infections (RTIs). The technique used in the study may help identify new viruses associated with human diseases. view more (2007-09-07)
Shorter colds, milder flu may follow from newly revealed immune mechanism
Enlisted to help fight viral infections, immune cells called macrophages consume virus-infected cells to stop the spread of the disease in the body. view more (2005-10-10)
Immunologists find better way to boost the immune system
Immunologists have discovered how to manipulate the immune system to increase its power and protect the body from successive viral infections. view more (2008-01-23)
Common cold virus leads to death in lung transplant patients
Human rhinovirus (HRV), the leading cause of most common colds, struck two immunosuppressed lung transplant patients, leading to progressive respiratory failure, graft dysfunction and death. view more (2006-12-18)
Fears about complications shouldn't drive antibiotic prescribing
Antibiotics are not justified to reduce the risk of complications after upper respiratory tract infection, sore throat, or ear infection, finds a study published on bmj.com today. view more (2007-10-19)
New culprit for viral infections among elderly -- an overactive immune response
Researchers at Yale School of Medicine have found that exaggerated responses of the immune system explain why the elderly succumb to viral infections more readily than younger people. view more (2009-11-19)
Yale study shows why cigarette smoke makes flu, other viral infections worse
A new study by researchers at Yale School of Medicine could explain why the cold and flu virus symptoms that are often mild and transient in non-smokers can seriously sicken smokers. Published in the Journal of Clinical Investigation, the study also identified the mechanism by which viruses and cigarette smoke interact to increase lung... view more... (2008-07-25)
Reduced antibiotic prescribing is associated with increased hospital admissions
New research indicates that efforts to reduce antibiotic resistance led to a decrease in the prescribing of antibiotics by doctors yet an increase in hospitalizations for respiratory infections like pneumonia. view more (2006-06-22)
New study indicates moderate exercise may protect against colds
A moderate exercise program may reduce the incidence of colds. A study published in the November issue of The American Journal of Medicine, led by researchers at Fred Hutchinson Cancer Research Center, found that otherwise sedentary women who engaged in moderate exercise had fewer colds over a one year period than a control group. view more (2006-10-26)
Colds flourish in damp homes
People living in damp homes are likely to have four or more colds a year, suggests a study in Thorax. Over 10 500 first year students in Finland responded to a questionnaire about living conditions and levels of asthma, allergy, and respiratory infections. Dampness was assessed by visible evidence of mould and water stains and/or water damage... view more... (2001-05-16)
Colds and flu cut by one-third in study of Canada's top cold fighter in vaccinated seniors
A winter free from colds and flu? Not yet. But a new study offers new evidence that Canada's top cold and flu-fighting product provides significant help. view more (2008-09-16)
Climate change may affect length of respiratory infection season
Rising global temperatures over the past two decades may be responsible for a shortened season of a serious respiratory illness in the United Kingdom. view more (2006-02-10)
Researchers identify key step bird flu virus takes to spread readily in humans
Since it first appeared in Hong Kong in 1997, the H5N1 avian flu virus has been slowly evolving into a pathogen better equipped to infect humans. The final form of the virus, biomedical researchers fear, will be a highly pathogenic strain of influenza that spreads easily among humans. view more (2007-10-05)
New agent strikes at respiratory syncytial virus replication
University of Texas Medical Branch at Galveston researchers have achieved promising results with a potential new weapon against respiratory syncytial virus, the most common cause of infant hospitalization in the United States. view more (2008-05-06)
Weak immune response critical to disease that causes most infant hospitalizations
The most common cause of infant hospitalization in the United States, respiratory syncytial virus, infects virtually all children by age two. Along with the influenza virus, RSV is a major contributor to the approximately two million infant deaths worldwide caused every year by respiratory infections. view more (2007-04-09)
Chronic fatigue syndrome linked to stomach virus
Chronic fatigue syndrome, also known as ME (myalgic encephalitis), is linked to a stomach virus, suggests research published ahead of print in Journal of Clinical Pathology. view more (2007-09-14)
Early exposure to common viral infection does not protect against allergy
Common viral infections in early childhood do not protect against allergy, concludes research in Thorax. If anything, the evidence points to an increased risk. view more (2002-04-25)
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