Caporegime
More chance of you dying while getting out of bed...do you sit there and panic everytime you do?
No...because realistically...it's a terrible consequence but has an amazing low risk/impact in the grand scheme of things.
The point you're missing though is its a risk that can be eliminated. You can't get rid of the chance of someone suddenly dropping dead.
You can get rid of the risk of some religious/cultural nutjob blowing up a bus load of innocents or hacking off someone's head.