The report is the second in a three-part series that "aims to provide a definitive account of the best available evidence on how the COVID-19 pandemic has affected America’s students."
Research has found that older adults who have a broad array of “weak” as well as “close” ties enjoy better physical and psychological well-being and live longer than people with less diverse social networks.
In keeping with state guidance, Superintendent Booker has said masks will be required indoors for students, but there are no mandates around physical distancing.
In all California counties, Medi-Cal enrollees have been vaccinated at lower rates, with the inability of low-income people to take time off work a contributing factor.
Delta has kept some of the most successful mutations found in earlier variants, but also contains new genetic changes that enable it to spread twice as fast.