Senate passes $484 billion relief bill as U.S. cases top 800,000

The U.S. Senate passed on Tuesday, and President Donald Trump is expected to sign, a nearly $500 billion coronavirus relief bill.

Meanwhile, Trump on Monday said he is suspending immigration in response to the coronavirus pandemic and the "need to protect jobs." White House officials offered few details after the president's Twitter announcement Monday night.

In the South, some governors have begun loosening restrictions put in place to contain the spread of the virus. Georgia Gov. Brian Kemp granted businesses across the state permission to reopen later this week and South Carolina Gov. Henry McMaster said that beaches and retail stores can reopen Tuesday.

In Europe, German officials made the difficult decision to cancel the country's world famous Oktoberfest celebration.

As of Tuesday evening, the coronavirus death toll in the U.S. stands at more than 44,000 and there have been more than 802,000 recorded cases of the disease, according to NBC News' count.

Here's what to know about the coronavirus, plus a timeline of the most critical moments:

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