Infections

Researchers from the University of Virginia may have found a way to prevent infections. The team has uncovered how pathogenic E. coli senses its environment to stay stealthy until it reaches the right spot to kickstart an infection.

The results from a Phase 1 trial into the safety of a landmark chlamydia vaccine have just been published demonstrating promising signs the treatment is safe, and potentially effective in preventing the most common bacterial sexually transmitted infection in the world.

Bacteria are rapidly developing resistance to our best drugs, hurtling us towards a future where antibiotics simply don’t work anymore. Now researchers have uncovered a potentially exploitable chink in the armor of a particularly troublesome group of bacteria.

Microorganisms are becoming resistant to drugs, hurtling us towards a terrifying future where once-easily-treated infections become potentially life-threatening again. Now researchers have tested an alternative to antibiotics, using existing drugs to starve a fungal infection of vital nutrients.

A new case study outlines the first use of a genetically modified virus to treat a life-threatening antibiotic-resistant bacterial infection. The successful treatment paves the way for larger clinical trials to establish how effective this experimental process could be in wider patient populations.

In Nordic countries, where cold winters can keep people indoors, buildings often feature what are known as "displacement ventilation" systems. A Spanish study now suggests that such technology may also help keep patients from acquiring infections while in hospitals.

​Resulting from bone-breaks, deep puncture wounds, severe tooth decay or other causes, osteomyelitis is a bone infection that in serious cases may lead to amputations or even death. It's also notoriously difficult to treat, although a newly-developed implant could help change that.

A team of researchers have revealed an innovative new salvia test that promises to quickly and cheaply screen for the presence of malaria parasites up to a week before any symptoms appear.

​Medical devices such as catheters extend from within a patient's body out through an opening in their skin, and unfortunately those openings often become infected. Thanks to new research, however, ultraviolet optical fibers may eventually keep such infections from occurring.

The increased use of alcohol-based hand sanitizers and disinfectants in hospitals has been incredibly successful in reducing cases of deadly golden staph infections. However, a new study has found that some bacteria are now becoming resistant to these alcohol-based sanitizers.

As a lung infection, the most direct route to treat pneumonia would be inhalable drugs. Now researchers at Georgia Tech have made a step towards that goal, with breathable viruses that hunt down and kill disease-causing bacteria in the lungs.

It’s long been believed that cytomegalovirus (CMV) probably weakens the immune system in older people, but now mice tests have shown that the opposite is true – somehow, the virus gives the immune system a bit of a late-stage boost.