Though the information available is very less, we know that children and adolescents are prone to COVID-19, but in most cases the action of the disease is much milder in these age groups than in adults. These young people can however constitute a link in the transmission chain, although to a lesser extent than adults. So, from here we cannot rule out the idea that schools are places where this disease can be transmitted by teachers, staff and the students themselves. We also know that many infected individuals can be asymptomatic , making it almost impossible to avoid the risk of infection for others coming in contact. It cannot be stopped by simply prohibiting children and staff with flu-like symptoms or fever from attending school. Neither can school attendance be regulated on the basis of an immunological test because of the mediocre reliability of such tests at this time and the large percentage of the population likely to be negative. The virus can spread through the air as far as