Conjugate vaccines are composed of bacterial polysaccharide antigens covalently linked to protein carriers, enabling T cell-dependent immune responses that induce high-affinity antibodies and ...
RAHWAY, N.J.--(BUSINESS WIRE)--Merck (NYSE: MRK), known as MSD outside of the United States and Canada, announced today that the U.S. Centers for Disease Control and Prevention’s (CDC’s) Advisory ...