Health

Sleep loss lowers testosterone in healthy young men

Cutting back on sleep drastically reduces a healthy young man's testosterone levels, according to a study published in the June 1 issue of the Journal of the American Medical Association (JAMA).

Immunology

Study identifies new pathway to suppressing autoimmunity

Researchers at Stanford University School of Medicine, Yale University School of Medicine, and the Hospital for Special Surgery Research Institute have uncovered new details about how the immune system prevents the production ...

Immunology

Bone loss is another hidden pathology caused by malaria infection

Malaria caused by Plasmodium parasites is a life-threatening infectious disease that kills at least half a million people annually while causing over 200 million new infections. In some cases, complications can quickly develop ...

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