Silicon Valley Daycares Still Have Vaccination Problems

In 2015 while browsing a huge database from the California Department of Public Health (like you do), I discovered that some of the daycares associated with large technology companies had dismal rates of vaccination among their students. The implication: That employees of said companies were not vaccinating their children.

I reported that story here and here. When new data for the 2015-2016 became available, I checked to see if immunization rates had improved and described the verdict here.