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Updated: Oct 27, 2025

Live Imaging and Quantification of Viral Infection in K18 hACE2 Transgenic Mice Using Reporter-Expressing Recombinant SARS-CoV-2
Published on: November 5, 2021
COVID-19 vaccines and decreased transmission of SARS-CoV-2
A Vitiello1, F Ferrara2, V Troiano3
1Pharmaceutical Department, USL Umbria 1, Perugia, Italy. antonio.vitiello2@uslumbria1.it.
Abstract:
A massive COVID-19 vaccination campaign is underway worldwide. Epidemiological data from studies indicate excellent efficacy and safety profile for COVID-19 vaccines. However, there are few data from studies on the effect of decreasing the probability of infection of vaccinated subjects compared to unvaccinated subjects. In this short communication, we describe some evidence on this important and current topic providing useful personal reflections.
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