Asymptomatic and pre-symptomatic transmission of COVID-19 or SARS-CoV2 is confirmed. In fact, individuals can transmit the virus without ever experiencing symptoms or during the pre-symptomatic phase up to 48 hours before showing symptoms. The typical incubation cycle of SARS-CoV2 is 2-14 days with the average onset of symptoms by day 5. Most individuals (80%) will experience mild symptoms requiring home management of symptoms. Due to the risk of asymptomatic and pre-symptomatic transmission, the CDC now recommends the general public wear cloth masks in public as a method of source control if you unknowingly have the infection.