There's concern over a new coronavirus cluster in New Jersey, where at least three dozen lifeguards tested positive.
Meanwhile, the nation's largest trial for a COVID-19 vaccine took another big step Monday.
CBS2's Jessica Layton reports.
There's concern over a new coronavirus cluster in New Jersey, where at least three dozen lifeguards tested positive.
Meanwhile, the nation's largest trial for a COVID-19 vaccine took another big step Monday.
CBS2's Jessica Layton reports.
WATCH: Madison County officials hold coronavirus news conference for July 31
(Part 1 of 2) There is promising new research on the coronavirus vaccine. And the COVID-19 pandemic has inspired several..