Medical research

Bacterial toxins cause deadly heart disease

University of Iowa researchers have discovered what causes the lethal effects of staphylococcal infective endocarditis - a serious bacterial infection of heart valves that kills approximately 20,000 Americans each year.

Genetics

Scientists map the human proteome

Twenty years after the release of the human genome, the genetic "blueprint" of human life, an international research team, including the University of British Columbia's Chris Overall, has now mapped the first draft sequence ...

Diseases, Conditions, Syndromes

Could flu someday be prevented without a vaccine?

Researchers have discovered a way to trigger a preventive response to a flu infection without any help from the usual players - the virus itself or interferon, a powerful infection fighter.

HIV & AIDS

Aspirin could reduce HIV infections in women

With nearly two million new infections and one million associated deaths each year, the HIV (human immunodeficiency virus) pandemic is alive and well. Thirty-seven million people are now living with HIV, more than half of ...

Oncology & Cancer

Oral HPV infection, HPV-related cancers more common in men

Oral HPV infection is more common among men than women, explaining why men are more prone than women to develop an HPV related head and neck cancer, according to a study presented at the Multidisciplinary Head and Neck Cancer ...

Diseases, Conditions, Syndromes

Novel approach to track HIV infection

Northwestern Medicine scientists have developed a novel method of tracking HIV infection, allowing the behavior of individual virions—infectious particles—to be connected to infectivity.

Diseases, Conditions, Syndromes

Tattoos linked to rare skin infection in US

At least two men may have come down with a rare bacterial skin infection that is hard to treat with antibiotics after getting tattoos at a store in Seattle, US health authorities said Wednesday.

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