couple lying in bed low section close up c f f b f fc aed

Marijuana? Masturbation? Alcohol? What behaviors affect male fertility?

[W]e can look at overall trends in the scientific literature and draw some conclusions about what facets of your life ...
d hk blog coronavirus scam covid

Don’t be a ‘covidiot’: Navigating the world of coronavirus misinformation and ignorance

A pandemic was declared. Italy is on lockdown, with more cases than China. Other countries are following suit. Governments everywhere ...
istock pride

‘Wholly unethical’: Gay conversion therapy does not work

The World Psychiatric Association has declared that conversion therapy is “wholly unethical.” Yet despite the legal bans, the retractions, the ...
ear

7 things we get wrong about heredity

Many people have misconceptions about heredity—how we are connected to our ancestors and how our inheritance from them shapes us ...