Trump asks what the '19' in COVID-19 stands for

"I said, 'What's the 19?' COVID-19. Some people can't explain what the 19. COVID-19. I said, 'that's an odd name'," Trump told young supporters in Phoenix. "I've never seen anything like it."

There are more that 2.3 million cases and over 120,000 fatalities in the United States, according to a Reuters tally on Tuesday.