Updated 2 hours ago NBC Universal, Inc. As crowds gathered to celebrate Cinco de Mayo in the South Bay Wednesday, there was a sense of joy and relief as getting a COVID-19 vaccination was part of the festivities. The Santa Clara County Public Health Department says it didn’t really want to see large public gatherings, but also saw an opportunity to reach out to what has been a reluctant community -- setting up a pop-up clinic in the middle of the Cinco de Mayo celebration at the Mi Pueblo Plaza on Story and King Road in San Jose. Download our mobile app for iOS or Android to get the latest breaking news and local stories.