On the day the World Health Organization declared the coronavirus a pandemic, Koloud “Kay” Tarapolsi reflected the views of many people when she told an Associated Press reporter: “If we avoid each other and listen to the scientists, maybe in a few weeks it will be better."

Cristiano Ronaldo leaves the Juventus sport center after his first training, in Turin, Italy, May 19, 2020. Cristiano Ronaldo has reported back to Juventus training center after a 10-week absence. Ronaldo observed a two-week isolation period at his home in Turin after spending the lockdown period in his native Portugal. (Fabio Ferrari/LaPresse via AP)Cristiano Ronaldo reported to Juventus training center for medical tests on Tuesday after a 10-week absence and gave the media a thumbs up when he left three hours later. In his second season at Juventus, Ronaldo is on course to win a second straight Serie A title.

European markets closed with one of the worst days in history. Canadian Prime Minister Justin Trudeau was isolating himself after his wife tested positive. In Spain, a leading member of a far-right party tested positive for the virus. Meanwhile, the Brazilian president's communications director tested positive just days after meeting with Trump at his Mar-a-Lago resort. European markets also closed one of their worst days in history, unswayed by European Central Bank stimulus measures to buy up 120 billion euros ($132 billion) in bonds.