Without the flu-jab, I've been lucky to avoid the lurgy for decades. Nonetheless I'm not anti-vax - just disorganised and mildly subversive.
Every year I witness colleagues and friends - those who have and those who haven't had the jab - fall ill in equal measure.
So from where I'm sitting (symptom-less and confused) the efficacy of said inoculation remains aspirational.
Perhaps individual constitution has more to do with why some bugs are choosy about their host. Just like how certain individuals are mysteriously untouched by mosquitoes.
Maybe science (and mosquito research) should also look to the resilient for answers.
The truth is we've yet to better the remarkable virus. Has history ever boasted a more successful organism?
Like Madonna its lifeblood is reinvention, returning with more spunk and strength at each iteration. It packs an unparalleled lust for life.
Our healthy respect is crucial, but so too is a better understanding of an ever-morphing agent of misery making a strong case for the planet's ultimate survivor.