Trump and his staff currently are in a press conference since about 6PM. He mentioned that treating the coronavirus epidemic in hospitals is complicated by a particularly bad flu season. I looked it up:

https://en.wikipedia.org/wiki/2019%E2%80%9320_United_States_flu_season

 Quote:
The CDC estimates that, as of March 2020, the 2019–20 United States flu season has caused infections among 36 million people, resulting in 370,000 hospitalizations and 22,000 deaths.



Obviously the Wuhan Flu/Covid-19 has a more lethal ratio of those it infects. But until Covid-19, I had no idea how lethal the annual flu is, for so many.