Further correction, Yunnan province is around 1,000 miles west of Wuhan if you were to drive there from Wuhan, about 850 miles in a straight line. Still SARS-CoV viruses don't usually stray more than 150 miles from their point of origin unless intentionally transported.
Further correction, Yunnan province is around 1,000 miles west of Wuhan if you were to drive there from Wuhan, about 850 miles in a straight line. Still SARS-CoV viruses don't usually stray more than 150 miles from their point of origin unless intentionally transported.