FRIDAY, March 13, 2020 (HealthDay News) -- The public lives of Americans came to a halt on Thursday, as the coronavirus pandemic prompted officials across the country to close, cancel or postpone any event or activity that might foster the spread of COVID-19.

Six states shuttered all public schools, while Broadway went dark, Disney World and Disney Land were closed, March Madness was canceled, and most professional sports leagues postponed their seasons, the Washington Post reported.

Meanwhile, many American companies went virtual so their employees could work from home, as the U.S. case count climbed to 1,700 on Friday morning, with 41 deaths, NBC News reported.

On Wednesday night, President Donald Trump announced that travel from most of Europe will be banned for 30 days.

The ban would apply only to foreign nationals who have been in what is known as the "Schengen Area" at any point for 14 days before their scheduled arrival to the United States, the Associated Press reported.

That area encompasses 26 nations, including France, Italy, Germany, Greece, Austria and Belgium. According to the White House, that area has the highest number of confirmed COVID-19 cases outside of mainland China.

Shortly after Trump's announcement, the State Department released an extraordinary advisory telling Americans to reconsider all travel abroad while coronavirus moves across the globe.

Trump's move followed a declaration from the World Health Organization earlier in the day that the coronavirus outbreak is officially a pandemic.

"WHO has been assessing this outbreak around the clock and we are deeply concerned both by the alarming levels of spread and severity, and by the alarming levels of inaction," agency director-general Dr Tedros Adhanom Ghebreyesus tweeted.

He noted that "in the past two weeks, the number of cases of COVID-19 outside China has increased 13-fold and the number of affected countries has tripled."

Still time to curb spread

But the WHO chief also stressed that labeling the crisis a pandemic does not mean it's too late to turn things around.

"We cannot say this loudly enough, or clearly enough, or often enough: all countries can still change the course of this pandemic," he said.

In the United States, Congress neared agreement with the Trump administration on a coronavirus aid package that would include sick pay, free coronavirus testing and other resources to calm jittery Americans and calm volatile markets, House Speaker Nancy Pelosi said, the AP reported.

In just one week, the number of U.S. cases have jumped more than eightfold.

"We would like the country to realize that, as a nation, we can't be doing the kinds of things we were doing a few months ago. That it doesn't matter if you're in a state that has no cases or one case, you have to start taking seriously what you can do now," Dr. Anthony Fauci, director of the National Institutes of Allergy and Infectious Diseases, said during a Tuesday media briefing. "Everybody should say, 'All hands on deck. This is what we need to do.'"

Public gatherings curtailed

In Washington state, Gov. Jay Inslee has banned gatherings of more than 250 people across the Seattle metro area, home to some 4 million people, as cases in that state spiked to 457, the AP reported.

In New York state, Gov. Andrew Cuomo turned a New York City suburb into a "containment zone." Schools and houses of worship in the town of New Rochelle will be closed for two weeks. A cluster of more than 140 cases there could be the largest in the nation, and National Guard troops were ordered to help clean public spaces and deliver food during the containment period, the AP reported.

In California, Gov. Gavin Newsom said all gatherings of more than 250 in that state should be postponed, as passengers on a cruise ship docked in Oakland and struck by coronavirus waited their turn to disembark.

Nearly all of the 3,500 passengers from the Grand Princess have been evacuated and flown to quarantine in the United States or their country of citizenship, but by late Thursday up to 200 still remained on board, CBS News reported. More than 1,100 crew members, at least 19 of whom are infected with coronavirus, will stay aboard, and the ship will then depart to an as yet unknown destination.

Test kits on the way

In the nation's capital, the Securities and Exchange Commission became the first federal agency in Washington to dismiss 2,400 employees from its headquarters on Monday after discovering that an employee might be infected, the Washington Post reported.

During a media briefing earlier this week, Vice President Mike Pence announced that millions of much-needed testing kits for COVID-19 are on the way to clinics and labs nationwide.

Pence heads the Trump Administration's coronavirus task force. He said the group reached out to governors from 47 states on Monday, and was "able to confirm with them that testing is now available in all state labs in every state in the country."

"Over a million tests have been distributed," Pence said, and "before the end of this week, another 4 million tests will be distributed."

California, Washington state and New York now have the highest number of coronavirus cases in the United States, the New York Times reported. Washington state now has 357 cases, California has 198, and New York has 325.

Washington state continued to contend with an outbreak involving the Life Care Center nursing home in the town of Kirkland, CNN reported. State officials said a total of 31 people have now died from COVID-19 infection, with most either living at or connected with the nursing home.

Washington state officials said Tuesday that residents at a total of 10 senior care centers have been diagnosed with coronavirus.

While most people with robust immune systems appear to recover from COVID-19, frail and elderly nursing home residents may be in particular danger, experts noted.

Cases spread worldwide

As of Thursday morning, the WHO had reported 132,567 cases of coronavirus worldwide, including almost 4,947 deaths, the vast majority of which have occurred in China, where the outbreak began.

Internationally, hopes of containing the coronavirus are fading fast.

In Asia, South Korea and Iran are each battling major outbreaks of COVID-19. In Europe, Italy ordered a travel lockdown of the entire country, some 60 million people, as it tried to contain a major outbreak of COVID-19. By Friday morning, the case count in that country had topped 15,000, the New York Times reported.

"Our habits must be changed, changed now. We all have to give up something for the good of Italy. When I speak of Italy, I speak of our dear ones, of our grandparents and of our parents," Italy's Premier Guiseppe Conte said Monday, the AP reported. "We will succeed only if we all collaborate and we adapt right away to these more stringent norms."

More information

The U.S. Centers for Disease Control and Prevention has more on the new coronavirus.