Publisher's Synopsis
SARS-CoV-2 has changed our humanity during the last three years of this century, from the most extreme measures to avoid contagion, such as the social distance of at least 2 meters, the fact of using masks for our daily activities, vaccination schedules, avoiding places where people can gather, impossibility of traveling on some occasions, using 70% alcohol solutions or washing our hands effectively and efficiently with soap and water, using our elbows when sneezing to minimize the spread of potentially infectious respiratory droplets into the environment; All this, due to a small RNA virus of only 60-100 nm, called coronavirus, etiological agent of the current pandemic, the COVID-19, which is capable of affecting equally all human beings regardless of sex, race, creed or whether we live in a developed or developing country. Our reality changed in our workplaces, our visits to the movies, theaters or shopping malls, children stopped going to school.
