A Chinese company offered to build COVID-19 testing labs in the U.S. at the start of the pandemic, with intelligence officials warning it might have been an effort to collect DNA from American citizens, according to a “60 Minutes” report.

A Chinese company offered to build COVID-19 testing labs in the U.S. at the start of the pandemic, with intelligence officials warning it might have been an effort to collect DNA from American citizens, according to a “60 Minutes” report.