It's not "super" but Tuesday, March 10 is a "big" day for Democratic candidates vying to be the next President of the United States.

Six states will hold Democratic presidential nominating contests as 352 delegates are up for grabs. Michigan is the biggest prize, with 125 delegates.

But the vote takes place against the backdrop of the growing coronavirus crisis in the country, raising fears of lower turnout.

CGTN's Nathan King spoke to voters in Michigan about their concerns.