Disease/Infection News

RSS

New 3D model of 1918 H1 pandemic influenza virus could benefit VLP vaccine projects

Virus-like particles are protein-based structures that mimic viruses and bind to antibodies. Because VLPs are not infectious, they show considerable promise as vaccine platforms for many viral diseases, including influenza.

12 Jul 2018

Molecular insights of NagA enzyme could help combat TB

Research by a team led by Dr Elizabeth Fullam, has revealed new findings about an enzyme found in Mycobacterium tuberculosis the bacterium that causes TB.

12 Jul 2018

New class of chemical compounds has potential for treating Zika virus and RSV

A new and promising class of chemical compounds has major potential for treating Zika virus and respiratory syncytial virus, or RSV, according to a new study by University of Alberta scientists. The next step is to develop a drug.

12 Jul 2018

UM researchers awarded NIH funding to study bacterium that causes Lyme disease

University of Montana researchers Dan Drecktrah and Scott Samuels were recently awarded $449,998 from the National Institutes of Health for the first year of a five-year project to study the bacterium that causes Lyme disease.

11 Jul 2018

Study identifies cost-effective strategy to treat nail fungus using nanotechnology

Onychomycosis, a nail fungus that causes nail disfigurement, pain, and increased risk of soft tissue infection, impacts millions of people worldwide. There are several topical antifungal treatments currently available; however, treatment failure remains high due to a number of factors.

11 Jul 2018

Scientists elucidate how E.coli bacteria attach to host intestinal epithelium

Osaka University-led researchers clarified how pathogenic E. coli bacteria attached to the host intestinal epithelium.

11 Jul 2018

Differences in mouth bacteria of HIV-infected youth may increase risk of cavities

A team of scientists from The Forsyth Institute, a global leader in oral health research, in collaboration with the NIH-funded Pediatric HIV/AIDS Cohort Study, has published the results of a new study indicating that differences in the mouth bacteria of youth born with HIV may increase their risk of cavities.

11 Jul 2018

Researchers highlight the need for wider access to HIV prevention drugs

Despite highly effective anti-HIV pharmaceuticals having been used worldwide for almost a decade, HIV has not been conquered.

11 Jul 2018

Study reveals how M. tuberculosis escapes death in macrophages

The bacteria that cause the devastating disease tuberculosis have the ability to escape destruction and grow after they are engulfed by lung macrophages, the immune cells that are supposed to destroy pathogens.

10 Jul 2018

Breakthrough technology offers hope for early diagnosis of type 1 diabetes

Researchers are developing early detection technology for Type 1 diabetes that can accurately predict if a child is at risk of the chronic disease.

10 Jul 2018

Reducing length of antibiotic course decreases risk of drug resistance

Treatments using antibiotics should stop as soon as possible to prevent patients passing the "tipping point" of becoming resistant to their effects, new research has shown.

10 Jul 2018

Bacterial aggregates in blood vessels appear to facilitate progression of meningitis

The Inserm team led by Guillaume Duménil at the Institut Pasteur, in collaboration with several teams of physicists, has unraveled a key stage in infection by Neisseria meningitidis, a human pathogen responsible for meningitis in infants and young adults.

10 Jul 2018

Scientists sequence and analyze genomes of Candida albicans

Candida albicans is one of the most formidable fungal species, causing infection in humans. Investigating the structure and reproduction methods of pathogenic populations can help us to understand how they emerge and spread.

10 Jul 2018

Researchers use miniature radio transmitters to track movements of kissing bugs

With the continuing advance of technology, radio tracking devices keep getting smaller and smaller. And that's bad news for stealthy insects like kissing bugs.

10 Jul 2018

Certain antibodies against a carbohydrate could protect against malaria

Certain type of antibodies against α-Gal- a carbohydrate expressed by many organisms including the malaria parasite- could protect against malaria, according to a new study led by ISGlobal, an institution supported by "la Caixa" Foundation.

10 Jul 2018

Forest ecosystem influences tick-borne disease risk in the eastern US

In the eastern US, risk of contracting Lyme disease is higher in fragmented forests with high rodent densities and low numbers of resident fox, opossum, and raccoons.

10 Jul 2018

Microfluidic chip to detect sepsis proves successful in clinical study

Two years after inventing a microfluidic chip believed to help detect a life-threatening blood infection, researchers in the Texas Tech University Department of Chemistry & Biochemistry and the Texas Tech University Health Sciences Center are finally seeing their product work successfully for human patients.

10 Jul 2018