Sainsbury's online now sell a potion named Manflu just for the suffering men that surround us.I see no evidence of any pharmacologically active ingredient.(No linky because I think these only work when logged in.)
Manflu is partly a mental health disorder and needs to be treated with more respect. Discuss
Certainly it's all in the mind, but to treat it you'd have to medicate everyone but the poor guy who's got the flu.