He wrote about this on his page on Twitter.

“I just finished a good conversation with Chinese President Xi Jinping. Coronavirus and its rapid spread throughout the planet were discussed in detail. China has made great advances in understanding the virus. We work closely together, ”he said.

Just finished a very good conversation with President Xi of China. Discussed in great detail the CoronaVirus that is ravaging large parts of our Planet. China has been through much & has developed a strong understanding of the Virus. We are working closely together. Much respect!

- Donald J. Trump (@realDonaldTrump) March 27, 2020

Earlier, Trump said he did not regret that he called the coronavirus infection COVID-19, which appeared in Wuhan, "a Chinese virus."

On March 27, The New York Times reported that the United States came first in the world in the number of confirmed cases of coronavirus infection with COVID-19.