Europe employs extreme measures to curb spread of mutant COVID strain

Read MoreStrict new lockdown measures are sparking backlash in Europe as countries seek to stem the spread of a mutant variant of the virus first identified in the U.K. Charlie D’Agata reports.Strict new lockdown measures are sparking backlash in Europe as countries seek to stem the spread of a mutant variant of the virus first identified in the U.K. Charlie D’Agata reports.