Medical research

A key step toward a safer strep vaccine

An international team of scientists, led by researchers at the University of California, San Diego School of Medicine, have identified the genes encoding a molecule that famously defines Group A Streptococcus (strep), a pathogenic ...

Medications

Physicians need to be prepared to talk antibiotics

(HealthDay)—Patient pressure to receive antibiotic prescriptions remains a challenge for providers who are trying to combat antibiotic resistance by curbing prescriptions for viral infections, according to an article published ...

Diseases, Conditions, Syndromes

Deadly microbe dodges human immune system

Scientists from The University of Queensland have discovered that a microbe responsible for invasive bacterial Group A Streptococcus infections can bypass the immune system and multiply within infected cells.

Medical research

Scientists reveal steps leading to necrotizing fasciitis

How does Streptococcus pyogenes, or Group A streptococcus (GAS)—a bacterial pathogen that can colonize humans without causing symptoms or can lead to mild infections—also cause life-threatening diseases such as necrotizing ...

Diseases, Conditions, Syndromes

Human trials for Streptococcus A vaccine

Griffith University's Institute for Glycomics has launched human trials for a vaccine against Streptococcus A, the germ that causes rheumatic fever.

Diseases, Conditions, Syndromes

Researchers call for early diagnosis of flesh-eating infections

Dr. Russell Russo, an Orthopedic Surgeon at LSU Health Sciences Center New Orleans, and other researchers stress that orthopedists should have a high index of suspicion for necrotizing fasciitis, or flesh-eating bacterial ...

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