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First vaccine protecting against gonorrhea provides opportunity for vaccine development

A meningococcal group B vaccine has been found to offer protection against gonorrhea, report researchers. This is the first time a vaccine has protected against the STD and it could open up a new pathway for vaccine development.

11 Jul 2017

Viruses live in our environment year-round, UCLA specialist says

Summer colds might seem rare, but you're actually just as likely to catch one in the summer as in the winter. Why? "Viruses don't take vacations; they live our environment year-round," explains Dr. Michael Cohen, infectious disease specialist at UCLA Health-Santa Clarita.

10 Jul 2017

Children's and dogs' sandboxes can be source of C. difficile pathogens

Investigators have revealed that the Gram-positive, anaerobic bacterium Clostridium difficile is widely distributed in soil samples from children's and dogs' sandboxes located within the metropolitan area of Madrid.

10 Jul 2017

New study looks at how old drugs can be repurposed to treat infectious diseases

A new article looks at how currently available drugs for various conditions might be repurposed alone or in combination with other drugs to treat infectious diseases.

7 Jul 2017

New Cornell discovery could lead to effective treatment for tuberculosis

A recent discovery by Cornell University researchers could lead to a new, effective treatment for persistent tuberculosis infections.

7 Jul 2017

Illegal diversion of opioids linked to cluster outbreak of Serratia marcescens bacteria

An illegal diversion of opioids by a hospital nurse tampering with syringes was responsible for a cluster outbreak of Serratia marcescens, a gram-negative bacteria, according to research published online today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

7 Jul 2017

Rise in antibiotic-resistant gonorrhea, WHO report reveals

Reports from WHO, based on the data collected from 77 countries, reveals that antibiotic resistance of gonorrhea, a common sexually transmitted infection is making the disease much harder and at times impossible to treat.

7 Jul 2017

Entasis and GARDP partner to develop oral antibiotic for treatment of drug-resistant gonorrhea

Zoliflodacin, a novel first-in-class oral antibiotic and one of the only treatments in development to address the rapidly-growing threat of drug-resistant gonorrhea will enter pivotal trials, thanks to a new partnership between the not-for-profit Global Antibiotic Research and Development Partnership and Entasis Therapeutics.

7 Jul 2017

Zirconia-doped ceria nanoparticles can act as effective antioxidants in sepsis treatment

During sepsis, cells are swamped with reactive oxygen species generated in an aberrant response of the immune system to a local infection.

6 Jul 2017

Marine natural compounds hold potential to combat tuberculosis

A team of researchers at the University of Central Florida has discovered a potential new weapon in the fight against tuberculosis, and it lives in the Little Mermaid's realm.

6 Jul 2017

Lower calorie intake by host may increase chances of surviving malaria

The chances of surviving a malaria infection may be higher when the host consumes fewer calories, according to new research.

6 Jul 2017

Scientists develop novel DNA-based strategy to protect against broad array of influenza viruses

A novel, synthetic, DNA-based strategy to provide protection against a broad array of influenza viruses has been developed in preclinical models by scientists at The Wistar Institute, MedImmune (the global biologics research and development arm of AstraZeneca) and Inovio Pharmaceuticals, Inc.

6 Jul 2017

Zika: costs of prevention and control

They undertook a modelling study based on six states in the US in areas that are at risk of Zika emergence. The main finding of this study was that the total cost of Zika in these sates had a range that went from approximately 183.4 million dollars to 1.2 billion dollars.

6 Jul 2017

At-risk alcohol use linked to lower ART adherence among people with HIV/AIDS

Advancements in antiretroviral therapy (ART) have allowed people living with HIV/AIDS to maintain a quality of life similar to those without HIV infection.

6 Jul 2017

New technique can help predict and combat potential pandemic virus

By developing a new technique for labeling the gene segments of influenza viruses, researchers now know more about how influenza viruses enter the cell and establish cell co-infections - a major contributing factor to potential pandemic development.

5 Jul 2017

Quantum dots may someday provide relief for eye infections

Quantum dots are transforming electronic displays on TVs and tablets. But now, one group reports in ACS Nano that these tiny structures may someday provide relief for eye infections resulting from contact lens wear, trauma or some types of surgeries.

5 Jul 2017

Scientists discover role of skin in spreading leishmaniasis

Scientists at the University of York have discovered that parasites responsible for leishmaniasis - a globally occurring neglected tropical disease spread by sand flies - are mainly acquired from the skin rather than a person's blood.

5 Jul 2017

Removing flowers from invasive shrub could reduce malaria transmission

Proper management of an invasive shrub in mosquito-prone regions could reduce mosquito populations and malaria transmission, say researchers.

5 Jul 2017

New study finds that CRP point-of-care testing reduces antibiotic prescribing for chest infections

A pilot study into the use of near patient diagnostics in general practice, to help GPs and nurse practitioners prescribe antibiotics for chest infections more precisely, has won a national Public Health England Award.

5 Jul 2017

Study examines novel surgical procedure to combat peri-implantitis

Peri-implantitis is an irreversible inflammatory disease that is commonly caused by plaque and biofilm that accumulates on the exterior of a dental implant. It effects both the soft and hard tissues surrounding the implant, and without treatment, may result in excessive bone loss proximal to the implant and its eventual failure.

5 Jul 2017