Nuno Antonio

Aug 11, 2023 | mdpi.com | Paulo Rita |Nuno Antonio |Joao Paulo Bonell Neves |João Luiz Neves

1. IntroductionThe COVID-19 pandemic was a worldwide health emergency that tragically took the lives of over 2 million people globally []. To date, the transmission of this coronavirus is believed by scientists to be performed by direct transmission, from person to person, in close contact situations, or, on rare occasions, by touching contaminated surfaces or objects.