Hi. Has anyone seen any reactions with FerVac-D lately? A local vet has seem some pretty bad reactions. I am not familiar with the lot numbering system United Vaccine uses, but the vet gave me what she thought was the lot number. It is SER FC14, expiration date 12/01. Any information would be appreciated. Thanks, -Mark Zmyewski Cloud Nine Ferrets Huntsville, Alabama [Posted in FML issue 3168]