This virus infects millions—and we just discovered its secret weapon

Scientists person discovered a stealthy mechanics that cytomegalovirus (CMV)—the starring infectious origin of commencement defects successful the U.S.—uses to infiltrate humor vas cells portion evading immune detection. The microorganism forms a hidden macromolecule analyzable that acts similar a molecular “backdoor,” allowing it to bypass the immune system’s defenses. This recently identified pathway whitethorn explicate wherefore vaccine efforts person failed for decades and opens the doorway to targeted therapies that could yet forestall CMV-linked commencement defects successful newborns and support susceptible patients.