That logic isn't sound. Why put warning labels on anything? We could find a way to replace damaged lungs with artificial ones instead of not smoking. It is lik

That logic isn't sound. Why put warning labels on anything? We could find a way to replace damaged lungs with artificial ones instead of not smoking. It is like treating the symptoms when we could instead just not poison ourselves. We should of course do both, but curing cancer is about as difficult as any medical science task can be. In the meantime we could try letting people know that something might cause unwanted health effects.