Anti-SARS-CoV-2 antibodies in a nasal spray efficiently block viral transmission between ferrets oleh Kiira Gildemann, Mari-Liis Tsernant, Laura Liivand, Retti Ennomäe, Väino Poikalainen, Lembit Lepasalu, Siimu Rom, Ants Kavak, Robert Marsden Cox, Josef Dieter Wolf, Carolin Maria Lieber, Richard Karl Plemper, Andres Männik, Mart Ustav, Jr., Mart Ustav, Joachim Matthias Gerhold