For the last 5 measurements (since March 5), COVID in sewage for Palo Alto has been higher, hitting about 4x what it was 2 weeks ago, and in line with the first half of February. The other areas (incl. nearby Stanford, San Jose, San Mateo Co., San Francisco) do not show any real increase.
Hopefully this is just some local aberration that doesn't grow or spread.
Hopefully this is just some local aberration that doesn't grow or spread.