CDC says mpox vaccine boosters aren’t needed in the US as questions emerge around waning immunity

“Our data shows that the antibody responses induced by the mpox vaccine are moderate to high titer after the two-dose vaccine,” said Dr. Dan Barouch, lead author of the study and director of the Center for Virology and Vaccine Research at Beth Israel Deaconess Medical Center. “After six to 12 months, those antibody titers wane quickly and go back almost to baseline levels at 12 months.” Read Full Article…