Health

Clean hands and keyboards cut health risks

(Medical Xpress) -- Using simple ethanol-based hand sanitisers and regular cleaning with ethanol wipes can dramatically reduce bacteria on shared computer keyboards.

Immunology

Researchers study 'universal' protective human antibodies

Scientists from the German Cancer Research Center (DKFZ) have been studying how the immune system succeeds in keeping pathogens in check. For the first time, the researchers have now discovered antibodies that are capable ...

Diseases, Conditions, Syndromes

Defense against bacterial infection in chronic granulomatous disease

Deletion of a protein in white blood cells improves their ability to fight the bacteria staphylococcus aureus and possibly other infections in mice with chronic granulomatous disease (CGD), according to a National Institutes ...

Immunology

Chain reaction in the human immune system trapped in crystals

The complement system is part of the innate immune system and is composed of about 40 different proteins that work together to defend the body against disease-causing microorganisms. The complement system perceives danger ...

Medical research

Discarded immune cells induce the relocation of stem cells

Spanish researchers have discovered that the daily clearance of neutrophils from the body stimulates the release of hematopoietic stem cells from the bone marrow into the bloodstream, according to a report published today ...

Diseases, Conditions, Syndromes

Nutritionist explains how to avoid food-borne illness

Summer means cookouts, picnics and backyard barbecues. But a generous spread of food eaten outside raises some serious health questions. Nobody wants food poisoning—or to make their guests sick. But how do you know when ...

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