Which explains in part why California doesn't have the outbreak like New York does. Rush was talking about this today and speculated that it was due to two things. Herd Immunization. The folks in CA were infected by all these people returning or coming from China and either didn't know it or just thought they had a bad cold, felt like shit for a couple of days, slight fever etc………. and then got better. And 2. The obvious lack of a mass transit system where people in New York are literally on top of each other making the virus easily transmitted.
I think he is right. As usual.