english: While there is no doubt that providing smokers with a cleaner form of nicotine is and should continue to be a critical goal, we still do not know if these devices help smokers quit smoking, and we know very little about the long-term effects of these devices.
non_english: Mada nema sumnje da snabdevanje pušača čistijim oblikom nikotina jeste i treba i dalje da bude važan cilj, još uvek ne znamo da li ovi uređaji pomažu pušačima da prestanu da puše, a ne znamo ni mnogo o dugoročnim dejstvima ovih uređaja.