Diseases, Conditions, Syndromes

Asthma rates climb for high school students as cannabis use increases

Asthma is more common among high school students who use cannabis, relative to those who do not and the prevalence of asthma increases with the frequency of its use among the students, according to a new study at Columbia ...

Sports medicine & Kinesiology

Too many athletes develop reproductive problems, says researcher

Many athletes compete at the peril of their reproductive health. "This applies to both men and women. Competitive training can affect sex hormones and the ability to have children," says Professor Anthony Hackney.

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