Credit: Audrey Vakker, 14, looks on as she get a Covid-19 vaccination at the Fairfax Government Center vaccination clinic in Fairfax, Virginia on May 13, 2021. - The campaign to immunize America's 17 million adolescents aged 12-to-15 kicked off in full force on May 13, a key part of President Joe Biden's strategy to push the country close to herd immunity. (Photo by ANDREW CABALLERO-REYNOLDS / AFP) (Photo by ANDREW CABALLERO-REYNOLDS/AFP via Getty Images)
Northern Va. schools keep COVID cases, quarantines in perspective in young school year
