Watch CBSN Live

Delta variant makes up 99% of COVID-19 cases in U.S., CDC reports

COVID-19 cases are surging in several parts of the U.S. ahead of the holidays. Infections are also rising among children. Emergency medicine physician Dr. Hiral Tipirneni joins CBSN's Elaine Quijano to discuss the latest pandemic news.
View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.