Toxins love to get you while youre young. Lead, mercury, secondhand smoke and sundry other environmental nasties do a lot more damage when tissue is immature, vulnerable and growing than when its mature and comparatively fixed. – Jeffrey Kluger
Theres no one place a virus goes to die – but that doesnt make its demise any less a public health victory. Throughout human history, viral diseases have had their way with us, and for just as long, we have hunted them down and done our best to wipe them out. – Jeffrey Kluger

