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Parasitic Infection Current Events | Parasitic Infection News | 6

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Even mildly premature infants have increased risk of a common respiratory tract infection
Even mildly premature infants (gestational ages of 33 weeks through 36 weeks) have an increased risk of medically attended respiratory syncytial virus infection, which is the leading cause of lower respiratory tract infection in infants and young children and can lead to pneumonia in babies.   view more (2009-05-06)

NYU researchers demonstrate activity of mebendazole in metastatic melanoma
Researchers at the NYU Cancer Institute and the Ronald O. Perelman Department of Dermatology have identified mebendazole, a drug used globally to treat parasitic infections, as a novel investigational agent for the treatment of chemotherapy-resistant malignant melanoma.   view more (2008-08-07)

Strategies to cut risky sexual behaviour may do more harm than good
Strategies aimed at changing sexual behaviour to prevent the transmission of HIV should not be assumed to bring benefit and potentially may even do more harm than good, finds a study in this week's BMJ. More rigorous evaluation of such interventions is needed, report the authors. To determine the effectiveness of a brief behavioural intervention... view more... (2001-06-13)

Parasite lipids against asthma or diabetes
Dutch research has demonstrated that lipids from the parasite schistosoma can inhibit human immune responses. This property makes the lipids interesting for a possible new treatment of diseases such as asthma and diabetes where the immune system responds inappropriately. During her doctoral research, Desiree van der Kleij discovered that lipids... view more... (2003-11-11)

EGF receptor activation prevents microbes from going more than skin deep
Our skin not only serves as a physical barrier against infection but skin cells themselves can mount an immune response to kill invading microbes by producing antimicrobial polypeptides (AMPs).   view more (2006-06-16)

Sepsis Could Be Underestimated In New-born Babies (p 1953)
UK authors of a research letter in this week's issue of THE LANCET suggest that the incidence of disease caused by group B streptococcal infection in babies is underestimated because the 'gold standard' methods for bacterial detection may result in falsely negative results. Around one in 1000 babies experience a serious immune response (sepsis) to... view more... (2003-06-04)

Attention: Extra-hepatic manifestation of hepatitis C virus infection
In 1994, the team of Tchernev and Petrova from Alexandrovska Hospital in Sofia examined a female patient with liver cirrhosis caused by chronic Hepatitis C virus (HCV).   view more (2008-01-17)

Bid To Aid Diagnosis Of Infections In Joint Replacement Surgery
A team of scientists and doctors at the University of Edinburgh are using new laboratory techniques which will lead to improved treatment for patients experiencing problems with joint replacement. The multi-disciplinary team will try to establish if using molecular techniques can set a 'gold standard' to allow doctors to know before surgery is... view more... (2002-04-24)

Harvard scientists solve mystery about why HIV patients are more susceptible to TB infection
A team of Harvard scientists has taken an important first step toward the development of new treatments to help people with HIV battle Mycobacterium tuberculosis (TB) infection.   view more (2009-07-01)

The balance shifts
The risk of contracting a Clostridium difficile infection following operations for which a "prophylactic" antibiotic is given to prevent infection is 21 times greater now than it was just a decade ago, according to researchers from the University of Sherbrooke in Canada. They report their findings in the June 15 issue of Clinical... view more... (2008-05-28)

oes peripheral T-lymphocyte subpopulations correlate with hepatitis B virus load?
Hepatitis B virus (HBV) infection is a dynamic process with variable biochemical, virological and histological profiles at different stages of the infection, depending on host and viral factors. Furthermore, this profile may change at a variable pace over time.   view more (2009-07-29)

A Different Antiviral For Treating SARS (p 2045)
A preliminary study published as a fast-track research letter in this week's issue of THE LANCET suggests that the antiviral agent glycyrrhizin could be more effective than other antivirals in the treatment of severe acute respiratory syndrome (SARS). Ribavirin is the most commonly used antiviral for treating SARS infection, used in combination... view more... (2003-06-11)

Nearly 10% Of Young Men Could Have Chlamydia (p 1792)
UK authors of a research letter in this week's issue of THE LANCET highlight how the prevalence of chlamydia infection in young men could be substantially higher than previous estimates--with possibly up to 10% affected by this sexually transmitted infection. Chlamydia infection can cause pelvic inflammatory disease and infertility in women,... view more... (2003-05-21)

New drug combination shows promise for African sleeping sickness
A small clinical trial in Uganda, conducted within a long-established Médecins Sans Frontières (MSF) treatment program for African sleeping sickness, has found that a new combination treatment using the drugs nifurtimox and eflornithine holds promise and deserves further evaluation.   view more (2007-11-07)

Parasites a key to the decline of red colobus monkeys in forest fragments
Forest fragmentation threatens biodiversity, often causing declines or local extinctions in a majority of species while enhancing the prospects of a few.   view more (2007-10-25)

Cranberries can treat herpes
Alpine cranberries have significant biological activity that can help to combat herpes virus type II (HSV-2) infection, one of the most common viral infections in humans, writes Emma Dorey in Chemistry & Industry.   view more (2004-10-15)

What is the life cycle of salmonella enteritidis like in the internal organs?
The Incidence of Salmonella enteritidis infection is common in hospitals for children and the elderly, and amongst immuno-suppressed individuals.   view more (2008-03-18)

MedImmune presents new data showing burden of RSV disease
MedImmune today announced results from a recent study it sponsored, performed by the Kaiser Permanente Division of Research in Oakland, CA, assessing risk factors for respiratory syncytial virus (RSV) infection requiring medical treatment in infants born at 33 weeks gestational age [GA] or later.   view more (2009-05-06)

Effects of bacterial pneumonia no worse for HIV-positive patients
Pneumonia doesn't appear to harm HIV-positive patients any more than those without HIV, according to a new international study conducted in part by the University of Alberta.   view more (2005-09-28)

Gene expression profiling of dengue virus infection in cell lines and patients
Researchers at the Novartis Institute for Tropical Diseases and the Genome Institute of Singapore have identified new host genes associated with dengue virus infection, which may open new avenues to developing a drug to treat the disease.   view more (2007-11-07)
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