Immunology

Why do more women have asthma than men? Blame hormones

Women are twice as likely as men to have asthma, and this gender difference may be caused by the effects of sex hormones on lung cells. Researchers at Vanderbilt University and Johns Hopkins found that testosterone hindered ...

Neuroscience

New mouse brain map may illuminate origins of mental illnesses

Scientists at Duke University have released a highly detailed model of connections in the mouse brain that could provide generations of neuroscientists new insights into brain circuits and origins of mental illness, such ...

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