Health

The heat is on for future Olympic Games, say researchers

James Cook University researchers say increasing heat is putting competitors, staff and the public at risk at big sporting events such as the Brisbane Olympic Games, and could see health systems being overwhelmed.

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 ...

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