In the latest installment of medical ghoulery designed to help us cheat death, researchers have found a way to improve survival of rats, after extreme blood loss, by giving them whiffs of hydrogen sulfide, aka “rotten egg smell”. Don’t get me wrong, if I’ve been shot after shooting my mouth off once too often, by all means, do what it takes to rescue me, just also come up with something I can take so I never remember the specifics of how you saved me.