US Enacting Stricter Travel Requirements After Omicron Detected

A day after the U.S. confirmed its first case of the omicron coronavirus variant, President Joe Biden announced stricter coronavirus testing requirements for international travelers entering the country, an extension of mask requirements on public transportation, and a pledge to deliver 200 million more doses of the COVID-19 vaccine to other nations in the coming months. VOA White House Bureau Chief Patsy Widakuswara has the report.