There is absolutely NO evidence that this is true. The Wuhan strain was already in Calif. & Wash State before the China travel ban, & NY/East Coast epidemics came from Europe, not China. #COVID19 was already in America, Mr. President, when you issued your China ban. https://t.co/D5ch8BPg0t— Laurie Garrett (@Laurie_Garrett) May 24, 2020