Risk Factors for Covid-19 Infection

Attila Brisco | Covid-19 is an acronym of coronavirus disease 2019. Coronaviruses are a large family of viruses that are common throughout the world. They can cause respiratory illness in people and animals. This particular one originated in China at the end of 2019 in the city of Wuhan. In the past two decades, coronavirus outbreaks have caused global concern, including one in 2003 with the Severe Acute Respiratory Syndrome (SARS) and more recently in 2012 with the Middle East Respiratory Syndrome (MERS).