Beginning in middle age, blood levels of testosterone progressively decrease in some men. "El Gabo" - Davide Gabino/Flickr

Testosterone supplements: why the fuss?

A whole industry has grown around testosterone supplementation for ageing men. But neither the benefits nor risks of the practice are clear yet, and they remain the subject of ongoing research. Beginning…
Public hospitals have a remarkably unhealthy food environment. Ralf/Flickr

Public hospitals owe their workers (and visitors) better food

Apart from treating the ill and injured, public hospitals are workplaces that – positively or negatively – affect the health and well-being of their employees. Ensuring easy access to healthy food and…

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