COVID-19 is deadlier than the flu.

Avalon - COVID-19 is deadlier than the flu. According to the Mayo clinic: COVID-19 is more contagious and spreads more quickly than the flu. Severe illness such as lung injury is more frequent with COVID-19 than with the flu. The mortality rate is higher for the coronavirus than for the flu. And COVID-19 can cause cause complications, such as blood clots, that are different from flu complications.