As COVID flares, some schools and businesses reinstate mask mandates
In some places, the emergence of new COVID-19 variants is spurring the return of mask requirements and other safety measures.
Watch CBS News
In some places, the emergence of new COVID-19 variants is spurring the return of mask requirements and other safety measures.
Bay Area health officers say COVID-19 safety precautions are essential as cases rise across the region.
The Chief Public Health Officer in Santa Clara County is once again warning about skyrocketing COVID-19 infections which have tripled in the past month.
