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Infection Current Events | Infection News | 11

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New 'OPAL Therapy' presents simple, cost-effective method of treating HIV infection
Australian researchers have unveiled a new immunotherapy technique to help prevent the progression from HIV infection to AIDS. Details of the simple, cost-effective technique are published May 2nd in the open-access journal PLoS Pathogens.   view more (2008-05-05)

Bovine tuberculosis in wildlife threatens endangered lynx and cattle health
In an epidemiological survey of Spain's Doñana National Park, the findings of which are published on July 23 in the journal PLoS ONE, Christian Gortázar and colleagues studied the prevalence of bovine tuberculosis (bovine TB) infection among populations of wild boar, red deer and fallow deer in the national park, which is located in... view more... (2008-07-23)

Low levels of vitamin D linked to common vaginal infection in pregnant women
Pregnant women with low levels of vitamin D may be more likely to suffer from bacterial vaginosis (BV) - a common vaginal infection that increases a woman's risk for preterm delivery.   view more (2009-05-26)

Childhood infections stunt growth, shorten life
Records from four European countries show that, on average, survivors of generations with rampant childhood infection-measured by cohort mortality rates at young ages-were shorter and died sooner than counterparts from generations with less childhood disease.   view more (2005-12-27)

Parents need to be educated about HPV vaccinations for daughters
Parents of young girls may soon be offered the opportunity to have their daughters immunised against a sexually transmitted virus that is the major cause of cervical cancer, the 4th International Conference on Teenage and Young Adult Cancer Medicine heard today.   view more (2006-03-30)

Abstinence programs fail to cut risk of HIV infection
Programmes that exclusively encourage abstinence from sex do not seem to affect the risk of HIV infection in high income countries, finds a review of the evidence in this week's BMJ.   view more (2007-08-03)

A clue from macaques yields evidence for impaired retroviral defense genes in humans
Researchers Harmit Malik and Michael Emerman and colleagues at the Fred Hutchinson Cancer Research Center have found that a surprisingly large fraction of humans may be impaired in the function of a recently discovered arm of the body's defense against invading retroviruses such as HIV.   view more (2006-01-10)

A potential approach to treatment of hepatitis B virus infection
Eukaryotic cells employ multiple strategies of checkpoint signaling and DNA repair mechanisms to monitor and repair damaged DNA.   view more (2008-09-10)

US soldiers in Iraq fighting drug-resistant bacteria after injuries
US soldiers in Iraq do not carry the bacteria responsible for difficult-to-treat wound infections found in military hospitals treating soldiers wounded in Iraq.   view more (2007-05-16)

Researchers downplay MRSA screening as effective infection control intervention
Three Virginia Commonwealth University epidemiologists are downplaying the value of mandatory universal nasal screening of patients for MRSA, arguing that proven, hospital-wide infection control practices can prevent more of the potentially fatal infections.   view more (2008-10-23)

ACCURATE IDENTIFICATION OF EARLY TUBERCULOSIS INFECTION POSSIBLE WITH NEW BLOOD TEST(p 2017)
A new, rapid blood test for tuberculosis which can accurately identify infection at an early stage could enable doctors to reliably identify people who are infected before they have actually developed the disease, conclude authors of a study in this week's issue of THE LANCET. Several recent major tuberculosis outbreaks in the UK have highlighted... view more... (2001-06-20)

OHSU vaccine research targets HIV in the slower, early stage of infection
New research at Oregon Health & Science University's Vaccine and Gene Therapy Institute suggests vaccines that specifically target HIV in the initial stages of infection before it becomes a rapidly replicating, system-wide infection - may be a successful approach in limiting the spread of the disease.   view more (2009-02-18)

Not just a long distance relationship: immune cells in skin fight off infection better than the rest
Scientists at the University of Melbourne have discovered the local action of immune cells in the skin, which could improve treatment of viral skin infections.   view more (2009-04-08)

H Pylori tests not always useful for diagnosing ulcers
Routine testing for H pylori infection in patients consulting their general practitioner with indigestion (dyspepsia) does not aid the diagnosis of peptic ulcers, concludes a study from the Netherlands in this week's BMJ. Testing is useful only in patients at high risk of peptic ulcer disease, and these patients can be identified by asking three... view more... (2001-07-11)

Lung transplants in cystic fibrosis patients with life-threatening bacteria sparks debate at ISHLT
During Wednesday's Satellite Symposium 3: The Challenges of Lung Transplantation in Cystic Fibrosis (CF) at the International Society of Heart and Lung Transplantation (ISHLT) Annual Meeting & Scientific Sessions, clinicians and researchers discussed some of the unique challenges in achieving excellent lung transplant outcomes in patients with... view more... (2008-04-14)

Young Children Main Priority For Prevention Of Blinding Trachoma (pp 181, 198, 223)
Targeting antibiotics at young children and improving hygiene are key to eradicating a potentially blinding bacterial infection that affects around 150 million people worldwide, according to authors of a study in this week's issue of THE LANCET. Trachoma is a preventable blinding condition that accounts for 10-15% of blindness worldwide. It is... view more... (2003-07-16)

Timely Antiretroviral Therapy Essential For Best Prognosis In People With HIV-1 Infection (p 119)
Authors of an international study in this week's issue of THE LANCET highlight how timely treatment with highly-active antiretroviral therapy (HAART) can substantially improve the three-year prognosis for people with HIV-1 infection. HAART became widespread in more-developed countries in 1996. However, there is insufficient data from individual... view more... (2002-07-10)

LSUHSC researcher identifies new target to prevent fatal flu lung complication
Research led by Dr. Jay Kolls, Professor and Chairman of Genetics at LSU Health Sciences Center New Orleans, has identified a therapeutic target for acute lung injury resulting in acute respiratory distress syndrome, a highly fatal complication of influenza infection.   view more (2009-09-30)

Tuberculosis Still a Risk for Patients Receiving HIV Drugs
People taking highly active antiretroviral therapy (HAART) for HIV infection remain susceptible to tuberculosis, though the risk is lower than for HIV-infected patients not on HAART.   view more (2005-11-14)

Blood sugar control before surgery associated with fewer infections afterward
Patients with diabetes who have good control of blood glucose levels before having surgery may be less likely to have infections after their procedures.   view more (2006-04-18)
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