KNTV NBC Nightly News With Lester Holt September 7, 2021 01:37:00
Million in the u.s now health experts fear the holiday weekend could be another super spreader just as kids are returning to the classroom. >> you should especially be cautious about travel if you have children in school or starting school soon, because most cases of transmission are likely to happen during travel, and those could be cases you carry into the classroom. >> reporter: with covid already forcing at least 1400 in-person school closures since the beginning of this school year, recent data from the american academy of pediatrics indicates more than one in five new cases are in childr...