Rep. Krishnamoorthi: Fraudulent antibody tests have 'dangerous consequences'

05:22

Congressman Raja Krishnamoorthi (D-IL) joins Ayman Mohyeldin to address the flood of unvetted COVID-19 antibody tests coming onto the market. Krishnamoorthi says the "science is a bit unsettled" on what the results of the tests mean for one's immunity against the virus.