KPIX CBS Evening News With Norah ODonnell December 1, 2021 23:34:00
Get vaccinated, if you're not already vaccinated. get boosted. >> reporter: hospitalizations and deaths were already predicted to increase after a recent surge in cases before omicron was detected. the delta variant still accounts for more than 99% of cases worldwide. now labs across the country are sequencing approximately 80,000 p.c.r. tests a week to see where omicron might show cbs' david begnaud was given access to a new york city lab sequencing about 2,000 of those test samples. >> reporter: how long did it take for delta to become the majority of all covid-positive patients in new york ...
Source: archive.org