First Coronavirus and influenza viruses have a similar disease presentation. They both cause respiratory disease, which presents as a wide range of illness.
Secondly, both viruses are transmitted by contact, droplets and fomites. As a result, the same public health measures, such as hand hygiene and good respiratory etiquette (coughing into your elbow or into a tissue and immediately disposing of the tissue), are important actions all can take to prevent infection.
