California 2010-20 Influenza-Like Illness

California, Percentage of visits for Influenza Like Illness, reported by Public Health Labs 2010-20.
Data from https://gis.cdc.gov/grasp/fluview/fluportaldashboard.html
Notes:

• 2014 had a week 53! Eliminated that for this display.
• The 2019-20 season is bright red, marked with Xs rather than dots.
• There is no sign of anything unusual (such as acquisition of herd immunity for COVID-19).