CA Gov. Newsom announces K-12 COVID-19 vaccine mandate

<p>Gov. <a href="https://twitter.com/GavinNewsom">@GavinNewsom</a> (D-CA) announces first-in-the-nation COVID-19 vaccination mandate for all elementary and high school students attending school in person, pending federal authorization allowing coronavirus vaccines for children. Gov. Newsom spoke at a school in San Francisco.</p>