Teachers at the Palo Alto Unified School District were testing teachers for COVID-19 on Wednesday.
Meanwhile, a new study offers encouraging data among schools that have reopened.
Andria Borba reports.
(10/21/20)
School Reopenings: Palo Alto Teachers Tested, Study Provides Encouraging Data About In-Person Classes
Credit: CBS 5 SF KPIX
Duration: 02:54s
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