Men's notorious tendency to downplay health problems is a sexually selected strategy, aimed at winning over women. https://www.ashdin.com/abstract/female-choice-and-male-stoicism-3240.html …pic.twitter.com/oGRNU5fMOH
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"While "man flu" is known worldwide, no research has been conducted to specifically define the phenomenon." Wikipedia. I suspect it will not pass muster.
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