As embattled Tokyo Olympics organisers enter the final six months of preparations for the rearranged Games on Saturday (January 23), one virus expert believes hosting the world's biggest sporting event may be too big a gamble.
Libby Hogan reports.
As embattled Tokyo Olympics organisers enter the final six months of preparations for the rearranged Games on Saturday (January 23), one virus expert believes hosting the world's biggest sporting event may be too big a gamble.
Libby Hogan reports.