WHO expert: COVID-19 still 'very dangerous' two years into pandemic

Two years since the World Health Organization characterized the Covid-19 outbreak a pandemic, cases and deaths around the world are declining. Some countries are starting to lift restrictions on business and social life as they look to usher in a new normal. But are we actually at the end of the pandemic? Dr. Maria Van Kerkhove, the WHO’s technical lead for Covid-19, tells NHK "we’re not there yet."