By Nitin K Sethi, MD @neurorounds Professional boxing and mixed martial arts (MMA) are popular sports with a worldwide fanbase. COVID-19 (coronavirus disease 2019) is the infectious respiratory disease caused by SARS-COV 2 virus (Severe Acute Respiratory Syndrome coronavirus 2). On March 11th, 2020 The World Health Organization (WHO) declared COVID-19 a pandemic considering the […]