<blockquote class="embedly-card" data-card-controls="1" data-card-align="center" data-card-chrome="0" data-card-theme="light" data-card-key="4018634de48d4455bbb1367888c686c3"><h4><a href="http://www.iflscience.com/health-and-medicine/man-flu-appears-be-real-estrogen-helps-women-fend-virus">Man Flu Might Actually Be Real After All</a></h4><p>To most, "man flu" is thought of as a pejorative, a way of teasing men who are complaining perhaps a little too much about the cold or influenza virus they've picked up. However, a new piece of research suggests that man flu may be an actual condition that men suffer from.</p></blockquote><script async src="//cdn.embedly.com/widgets/platform.js" charset="UTF-8"></script>