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President Trump announced he will hold a Coronavirus press conference this evening, a day after the Centers for Disease Control and Prevention (CDC) warned the virus outbreak in the US will be bad.

Trump will hold a press conference from the White House at 6 PM ET.

Trump made the announcement on Twitter.com after the Democrats said he was dragging his feet on handling the coronavirus.

Trump attacked the liberal media for "panicking the markets" following two straight days of heavy selling on Wall Street.

The president said he his working hard to respond to the fast-spreading COVID-19 virus, including considering appointing a coronavirus czar to lead the battle to contain the outbreak.

The number of confirmed coronavirus cases in the U.S. is 57, including 36 who came from the infected Diamond Princess cruise ship.

The coronavirus was reportedly developed in a level 4 biohazard laboratory in Wuhan, China, the epicenter of the outbreak which began in December.

The virus uses ACE2 receptors to enter the human body. Some people have more ACE2 receptors and are more vulnerable to the infection than others. The risk for infection is low for those who have less ACE2 receptors.

Health experts ask people who have a mild case of coronavirus to stay home to prevent infecting others. There is no cure and no vaccine for the COVID-19 virus.