KNTV NBC Nightly News With Lester Holt December 30, 2021 02:35:00
Quarantine from 10 to 5 days those who work in close contact with the public worry they are now more likely to be exposed. >> we have policies that are putting this pandemic on the back of the front line workers, rather than supporting us. >> reporter: in new york, 30% of the fire department's ems is out sick today this morning, the cdc's dr rochelle walensky defending the new guidelines. >> we have seen relatively low rates of isolation for all of this pandemic sometimes less than a third of people are isolating when they need so we really want to make sure that we have guidelines people are ...