Abstract: The present invention relates generally to glucosidase inhibitors and their use in treating or preventing pulmonary diseases. In particular, the present invention is directed to use of ?-glucosidase inhibitors for treating or preventing bacterial or viral infections of the respiratory tract, including SARS-CoV-2.

Abstract: The present invention relates generally to a method for the in vitro or in vivo production, by a eukaryotic host cell, of a protein from a negative sense single stranded RNA virus and, more particularly, to a method for the in vitro or in vivo production by a eukaryotic host cell of a protein from a virus of the family Paramyxoviradae and agents identified thereby. Still more particularly, said protein is the F, N, P or SH protein, the encoding nucleic acid molecule of which has been optimised for expression in a eukaryotic host cell. In yet another aspect, the present invention relates to a method for modulating the functional activity of an F protein. More particularly, said modulation is predicated on modulation of the functioning of a novel intrasequence cleavage event.