Morning News Brief: WH experts wary of COVID spread, NASA astronauts return and more

The astronauts met their families and addressed the nation soon after, which was live broadcasted by NASA on its Twitter account.

'Microsoft is prepared to continue discussions to explore a purchase of TikTok in the United States,' the US-based companysaid in a statement.

'To everybody who lives in a rural area: You are not immune or protected from this virus,' said Dr. Deborah Birx, the White House task force coordinator

"Today I did the test for the COVID-19 and tested positive," Kosovo PM Hoti wrote on his Facebook account.