There are some obvious attack vectors on this policy. For example, if Pinterest bans folks for posting about abusing drugs, then carefully wording posts about how doctors can abuse drugs by prescribing them inappropriately can be tried.

They can't logically claim that vaccines aren't drugs. Giving people drugs that does them harm is abuse. Careful tactics can demonstrate the logical fallacy of this policy.

Personally, I avoid Pinterest like the plague.

Thanks!