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New study may lead to more effective and powerful COVID-19 vaccines

June 17, 2021


A new study looking at the way human cells activate the immune system in response to SARS-CoV-2 infection could open the door to even more effective and powerful vaccines against the coronavirus and its rapidly emerging variants keeping the global pandemic smoldering.

Researchers from Boston University’s National Emerging Infectious Diseases Laboratories (NEIDL) and the Broad Institute of MIT and Harvard say it’s the first real look at exactly what types of “red flags” the human body uses to enlist the help of T cells–killers sent out by the immune system to destroy infected cells.

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