Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8113410.17816/kazmj81134Research ArticleOn the question of mute infection in experimental syphilis of rabbitsLevinE. M.info@eco-vector.com15091932328-96566612509202125092021Copyright © 2021, Eco-Vector2021<p>A silent infection, according to Reitery, is one that does not show any clinical symptoms, just like Levinthals Symptomlose Infektion . As you know, about 10% of rabbits experimentally infected with syphilis do not detect, after inoculation by means of pieces of chancre containing millions of spirochetes, no clinical signs of syphilis: there are no primary affects, there are no sufficiently definite infiltrates at the vaccination site, there are no swelling of the glands and secondary phenomena.</p>Kazan Medical archiveКазанский медицинский архив