Animal studies indicate that a new COVID-19 vaccine developed at Rutgers may provide more durable protection against SARS-CoV-2 and its emerging variants than existing vaccines. “We need a better vaccine, one that provides years of robust protection with fewer booster shots against a variety of SARS-CoV-2 strains. Our data suggest this vaccine candidate might be able to do that,” said Stephen Anderson, associate professor of Molecular Biology and Biochemistry in the School of Arts and Sciences, resident member of the Rutgers Center for Advanced Biotechnology and Medicine and senior author of the paper in Vaccines.

Existing COVID vaccines often provide some protection against serious disease and death. However, these vaccines typically elicit temporary bursts of protective antibodies that rapidly wane, even after booster doses, leaving most individuals vulnerable to potentially dangerous repeat infections. To read the full story.