Washington (CNN) President Donald Trump referred to the novel coronavirus as a "foreign virus" in his Oval Office address on Wednesday night.

The characterization of the global pandemic as a foreign virus aligns with how some Trump allies have described the coronavirus in recent days, which critics have called xenophobic.

"This is the most aggressive and comprehensive effort to confront a foreign virus in modern history," the President said.

"I am confident that by counting and continuing to take these tough measures we will significantly reduce the threat to our citizens and we will ultimately and expeditiously defeat this virus."

The rare Oval Office address to the nation by Trump came as his administration has faced harsh criticism for his response to the pandemic. The President said he was "marshaling the full power of the federal government" to confront the growing public health crisis, including a monthlong halt in travel from Europe to the United States.