Medical research

Drug combo helps people with common cystic fibrosis

A combination of two drugs has shown promise toward improving the health of people with the most common form of the incurable lung disease known as cystic fibrosis, researchers said Sunday.

Medical research

Frontline immune cells can travel for help

A new Australian study shows that cells which form the bulk of our fast-acting 'innate' immune system behave differently, depending on whether an injury is infected or not.

Medical research

Thwarting herpes, scientists open antiviral drug path

While herpesviruses infect most animals – including humans – with incurable disease, Cornell researchers have found a genetic trail to thwart its reproductive powers, cutting its infective powers by a factor of up to ...

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.

Diseases, Conditions, Syndromes

Global burden of dengue is triple current estimates

The global burden of dengue infection is more than triple current estimates from the World Health Organization, according to a multinational study published today in the journal Nature.

Diseases, Conditions, Syndromes

C. diff scientists reveal potential target to fight infections

Researchers at Virginia Bioinformatics Institute at Virginia Tech have discovered how a common diarrhea-causing bacterium sends the body's natural defenses into overdrive, actually intensifying illness while fighting infection.

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