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Researchers have decoded the genome of Legionella pneumophila, the bacteria responsible for Legionnaires' disease

Researchers at Columbia University Medical Center have decoded the genome of Legionella pneumophila, the bacteria responsible for Legionnaires' disease, and have found a few surprises in the bug's 3,000 genes.

28 Sep 2004

Two new cases of leptospirosis confirmed in Hong Kong

Hong Kong's Centre for Health Protection (CHP) of the Department of Health has confirmed two new cases of leptospirosis involving participants of the hiking activity "Team Challenge 36" held in August.

28 Sep 2004

Researchers reduce the toxicity of water-soluble buckyballs by a factor of more than ten million

Researchers at Rice University's Center for Biological and Environmental Nanotechnology (CBEN) have demonstrated a simple way to reduce the toxicity of water-soluble buckyballs by a factor of more than ten million.

26 Sep 2004

New type of regulatory T cell that reduces asthma and airway inflammation

The team's research not only provides a detailed profile of these newfound cells but also sheds light on how such cells are related to other T cells and suggests that there exists a spectrum of regulatory T cells, known as Tregs, to be identified and studied.

26 Sep 2004

Research may lead to alternatives to antibiotic drugs for treating bacterial diseases

UCLA microbiologists report the discovery of a new class of genetic elements, similar to retroviruses, that operate in bacteria, allowing them to diversify their proteins to bind to a large variety of receptors.

23 Sep 2004

Potential new way to control drug-resistant bacteria

The researchers, who encountered this genetic property while working on an unrelated project, believe that this discovery could lead to the use of genetically engineered phages to treat bacterial infections that have become resistant to antibiotics.

23 Sep 2004

Aircraft drinking water tests positive for E.coli

The Environmental Protection Agency (EPA) today is informing the American public of results from initial testing of drinking water onboard 158 randomly selected passenger airplanes.

22 Sep 2004

Edible vaccine for HIV AIDS

Scientists from Novosibirsk are engaged in the development of an unusual vaccine which, apart from being less expensive to produce, safe and painless to administer, is also edible.

22 Sep 2004

Streptococcus bacteria uses sword and shield to fight white blood cells

A single gene called cylE within the important bacterial pathogen Group B Streptococcus (GBS), controls two factors that act together as a “sword” and “shield” to protect the bacteria from the killing effects of the immune system’s white blood cells

21 Sep 2004

Increase in cases of pertussis (whooping cough) in Indiana

Pertussis is a contagious illness caused by bacteria. It occurs in infants and young children more often than older children and adults. Adults with milder, undiagnosed symptoms can transmit the disease to infants and children.

20 Sep 2004

Children with complications from acute sinusits may experience significant illness from their infection

Acute sinusitis is a common pediatric disorder, accounting for 21 percent of children’s antibiotic prescriptions.

17 Sep 2004

The same gene functions in vision and immune system, research shows

Scientists have learned that a family of genes long known to be integral to the immune system also plays a role in vision, perhaps preventing certain blinding diseases.

16 Sep 2004

Severe infections with flesh-eating bacteria are considerably more common than expected

In an EU project covering 11 countries, headed by Lund University in Sweden, it was calculated that some 1,000 cases would be found over an initial 1½-year period. Fully 5,000 were identified.

16 Sep 2004

Maggots may help decrease the risk of post-operative infections

Maggots aren’t high on most people’s favorite-animals list. But maggots - specifically, the larvae of the green blowfly, Phaenicia sericata - can be helpful for the very reason they horrify.

16 Sep 2004

Serious concerns about spa pools and jacuzzis being a cause of Legionnaires’ disease

A new study by Britain's Health Protection Agency has raised serious concerns about spa pools and jacuzzis being a cause of Legionnaires’ disease because they are not managed or maintained properly.

14 Sep 2004

Genetically modified bacterium as remedy for intestinal diseases

Researchers from the Flanders Interuniversity Institute for Biotechnology (VIB) at Ghent University are joining the fight against chronic intestinal disease with a genetically modified bacterium (Lactococcus lactis).

14 Sep 2004

Study tests inflammatory response of Down Syndrome patients

Almost all people with Down syndrome have periodontal disease, and a Medical College of Georgia dentist suspects that an abnormal inflammatory response is the culprit.

13 Sep 2004

$10.3 million biodefense contract to tackle salmonella, typhoid fever and monkey pox virus

Pacific Northwest National Laboratory has received a $10.3 million biodefense contract from the National Institute of Allergies and Infectious Agents (NIAID) to identify the proteins that regulate the bacteria that cause salmonella poisoning and typhoid fever, and the monkey pox virus.

12 Sep 2004

Missing genes may help explain why plague bacteria are so deadly

What makes the germ that causes plague so fearsomely lethal, while a close relative only produces digestive disorders and is rarely fatal?

10 Sep 2004

Pneumococcal vaccine reduces the incidence of middle ear infection and pneumonia

Infection with Streptococcus pneumoniae bacteria can cause serious illness and death. Invasive pneumococcal disease is responsible for about 200 deaths each year among children under 5 years old.

8 Sep 2004

Bacteria News and Research

Researchers have decoded the genome of Legionella pneumophila, the bacteria responsible for Legionnaires' disease

Two new cases of leptospirosis confirmed in Hong Kong

Researchers reduce the toxicity of water-soluble buckyballs by a factor of more than ten million

New type of regulatory T cell that reduces asthma and airway inflammation

Research may lead to alternatives to antibiotic drugs for treating bacterial diseases

Potential new way to control drug-resistant bacteria

Aircraft drinking water tests positive for E.coli

Edible vaccine for HIV AIDS

Streptococcus bacteria uses sword and shield to fight white blood cells

Increase in cases of pertussis (whooping cough) in Indiana

Children with complications from acute sinusits may experience significant illness from their infection

The same gene functions in vision and immune system, research shows

Severe infections with flesh-eating bacteria are considerably more common than expected

Maggots may help decrease the risk of post-operative infections

Serious concerns about spa pools and jacuzzis being a cause of Legionnaires’ disease

Genetically modified bacterium as remedy for intestinal diseases

Study tests inflammatory response of Down Syndrome patients

$10.3 million biodefense contract to tackle salmonella, typhoid fever and monkey pox virus

Missing genes may help explain why plague bacteria are so deadly

Pneumococcal vaccine reduces the incidence of middle ear infection and pneumonia

Top-Down Proteomics: Bridging the Genotype-to-Phenotype Gap

Bridging the Gap between Academia and Industry: The Power of Collaboration in Life Sciences

Revolutionizing Schizophrenia Research

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