Published: 4 January 2023
Author(s): Silvia Accordino, Ciro Canetta, Francesco Blasi
Issue: May 2023
Section: Letter to the Editor

Vaccinations against coronavirus disease 2019 (COVID-19) have undoubtedly conferred widespread protection against infection worldwide and are strongly associated with prevention of serious illness, with a hospitalization rate 10.5 times higher in unvaccinated compared with fully vaccinated persons [1,2].

Newsletters

Stay informed on our latest news!

CAPTCHA

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.