Find out why the Peacekeeper Baton was recently NTOA Member tested and recommended. Many agencies have fully implemented the Peacekeeper Baton, eliminating all other batons from policy. Contact us for ...

During infections, the immune system needs to distinguish foreign antigens that are expressed by invading bacteria and viruses from self-antigens that are expressed by cells of the body. If not, the ...

New research shows how a specially trained population of immune cells keeps the peace by preventing other immune cells from attacking their own. The study provides a better understanding of immune ...