When CV got started in the US#

10 Apr 2020

Yesterday, I asked a somewhat nuanced question, basically why does the virus travel in waves across the United States? Why is it not distributed uniformly across the country? # A retired bioresearcher sent via email a non-mathematical explanation that makes sense to me. Note he talks about places where Asians are in the US, it's a bit delicate, but since the virus originated in China, and I'm trying to understand why it's not everywhere, it is factually relevant.#