Immunology

Iron fuels immune cells—and it could make asthma worse

You've likely heard that you can get iron from eating spinach and steak. You might also know that it's an essential trace element that is a major component of hemoglobin, a protein in red blood cells that carries oxygen from ...

Genetics

Over 20,000 people join UK search for new dementia treatments

More than 20,000 volunteers have been recruited to a resource aimed at speeding up the development of much-needed dementia drugs. The cohort will enable scientists in universities and industry to involve healthy individuals ...

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