By the end of March 2020, how many countries will report confirmed cases of coronavirus infection?
Market Rules
As of February 24, cases of infection by coronavirus had been officially reported in over 30 countries, including the regions Asia, Oceania, North America and Europe. By then, there were still no recorded cases in South America.
How many countries will have reported cases of coronavirus infection by March 31, 2020, as officially disclosed by the World Health Organization?