Thermophilic Filamentous Fungus C1-Cell-Cloned SARS-CoV-2-Spike-RBD-Subunit-Vaccine Adjuvanted with Aldydrogel^®85 Protects K18-hACE2 Mice against Lethal Virus Challenge oleh Ram Nechooshtan, Sharon Ehrlich, Marika Vitikainen, Arik Makovitzki, Eyal Dor, Hadar Marcus, Idan Hefetz, Shani Pitel, Marilyn Wiebe, Anne Huuskonen, Lilach Cherry, Edith Lupu, Yehuda Sapir, Tzvi Holtzman, Moshe Aftalion, David Gur, Hadas Tamir, Yfat Yahalom-Ronen, Yuval Ramot, Noam Kronfeld, David Zarling, Anne Vallerga, Ronen Tchelet, Abraham Nyska, Markku Saloheimo, Mark Emalfarb, Yakir Ophir