Health

How often do people have sex?

Australians report having sex once or twice a week, on average. For Brits, it's less than once a week, while Americans report having sex two to three times a week.

Genetics

There is no 'gay gene,' major study concludes

There's no such thing as a single "gay gene" that drives a person's sexual behavior, concludes the largest genetic study ever conducted on the issue.

Pediatrics

What parents need to know about the signs of child sexual abuse

Recent events, including the conviction and sentencing of George Pell for sexually abusing two children in the 1990s and the documentary airing allegations about Michael Jackson's abuse of two young boys, have made prominent ...

Oncology & Cancer

Testosterone slows prostate cancer recurrence in low-risk patients

In the largest such study so far undertaken, US researchers have shown that testosterone replacement slows the recurrence of prostate cancer in low-risk patients. This may call into question the general applicability of Nobel-Prize ...

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