Immunobiologist Janko Nikolich-Zugich at the University of Arizona College of Medicine, explained, "The instructor cells grow scarce and start to do the biological equivalent of mumbling. T cells therefore respond too late and too little."
Immunobiologist Janko Nikolich-Zugich at the University of Arizona College of Medicine, explained, "The instructor cells grow scarce and start to do the biological equivalent of mumbling. T cells therefore respond too late and too little."