The first generation of COVID-19 vaccines have been highly effective, but also have limitations: their efficacy can wane without a booster shot, and they may be less effective against some variants. Now, scientists have developed a more targeted vaccine that, in animal studies, shows stronger, broader, and more durable protection in a single, low dose. … Continue reading Novel Nanoparticle SARS-CoV-2 Vaccine elicits more Potent Protection #InMice #InGuineaPigs #InHamsters