Interferons rhymes with:
electrons, enron's, invitron's, milacron's, negatrons, neurons, textron's, agans, ameron's, balfanz, chlorofluorocarbons, electrons, enron's, exxon's, freons, futons, hermanns, icahn's, invitron's, johanns, leon's, michcon's, milacron's, negatrons, neurons, nissan's, nissans, ormiston's, pobanz, python's, raytheon's, revlon's, tampons, textron's, zircons