The Nikkei Asian Review is tracking the spread of the new coronavirus that originated in the central Chinese city of Wuhan. 2:10 a.m. While tigers and other animals have contracted COVD-19, there is "very little risk" of pets spreading the virus to their owners, the World Health Organization's chief scientist says. 12:30 a.m. The director of the U.S. National Institutes of Health, Francis Collins, says he is optimistic the Trump administration's push for a COVID-19 vaccine will succeed by the end of the year, Reuters reports. 9:55 p.m. The latest U.S. jobs report shows record employment growth in June.