The Expression of Hemagglutinin by a Recombinant Newcastle Disease Virus Causes Structural Changes and Alters Innate Immune Sensing, Ingrao, Fiona, Duchatel Victoria, Fernandez Rodil, Isabel, Steensels Mieke, Verleysen Eveline, Mast Jan, and Lambrecht Bénédicte , Vaccines, Jan-07-2021, Volume 9, Issue 7, (2021)