Here is an all California survey of incidence data for 2019 compared to incidence from 2013-2018. The figures on page 8 suggest a northward shift to me: https:

Here is an all California survey of incidence data for 2019 compared to incidence from 2013-2018. The figures on page 8 suggest a northward shift to me: https://www.cdph.ca.gov/Programs/CID/DCDC/CDPH%20Document%20Library/CocciEpiSummary2019.pdf https://www.cdph.ca.gov/Programs/CID/DCDC/CDPH%20Document%20...