The use of aivlosin, as much or as a pharrnacolomeally acceptable (non-loxic) derivative such as an acid addition •:all. lor the preparation of a velennary medicament for the Ireatment or prophylaxis of diseases and inlections of pigs and poultry. In particular the diseases and infections ireatable are necrolic en...

The invention relates to the use of a macrolide antibiotic, tylvalosin, as an anti-viral agent. Tylvalosin is particularly useful for the treatment of PRRSV.

The present invention relates to a veterinary formulation comprising aivlosin or a pharmacologically acceptable (non-toxic) derivative such as an acid addition salt, for the preparation of a veterinary medicament for the treatment or prophylaxis of diseases and infections of pigs and poultry. More particularly the v...

The present disclosure provides a binding protein, e.g. an antibody, comprising at least one antigen binding domain which binds to necrotic enteritis B-like toxin (NetB), said antigen binding domain comprising a heavy chain variable region which comprises three complementarity determining regions (CDRs), preferably ...