COVID-19 is a disease derived from the new coronavirus SARS-CoV-2, which affects all age groups in a mild, moderate or severe manner and which may require hospital care. The main signs and symptoms are similar to flu or cold. In children, cough, fever, respiratory distress, nausea, vomiting and changes in pulmonary auscultation are common, such as crackle and snoring. A lower incidence of cases in children is f...