It may be easier to get coronavirus than we thought

First, the obligatory caveat: There's still so much we don't know about the novel coronavirus and COVID-19, the disease that results from the virus. New genetic developments are coming everyday — so fast that even the CDC can't keep up.  
During the latest coronavirus press conference Saturday, Dr. Deborah Birx shared new findings about the virus that may contradict what the CDC currently says about transmission. Birx, the highly experienced coronavirus response coordinator at the Whi